Problem 56738. List unitary divisors of a number

A unitary divisor d of a number n divides n and satisfies gcd(d,n/d) = 1. For example, 9 is a unitary divisor of 18 because gcd(9,2) = 1. However, 3 is not a unitary divisor of 18 because gcd(3,6) = 3, and 7 is not a unitary divisor because it does not divide 18.
Write a function to list the unitary divisors of the input number in ascending order.
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80.0% Correct | 20.0% Incorrect
Last Solution submitted on Jun 23, 2024

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number theory

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