89728037

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5113}}^1$

素因数の和:5252

約数の個数: 16

約数和(自身を含む): 108007680

約数和(自身を除く): 18279643

約数列:

[1, 7, 23, 109, 161, 763, 2507, 5113, 17549, 35791, 117599, 557317, 823193, 3901219, 12818291, 89728037]

約数ペア:

[(1, 89728037), (7, 12818291), (23, 3901219), (109, 823193), (161, 557317), (763, 117599), (2507, 35791), (5113, 17549)]