50991619

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3271}}^1$

素因数の和:3426

約数の個数: 16

約数和(自身を含む): 62194176

約数和(自身を除く): 11202557

約数列:

[1, 7, 17, 119, 131, 917, 2227, 3271, 15589, 22897, 55607, 389249, 428501, 2999507, 7284517, 50991619]

約数ペア:

[(1, 50991619), (7, 7284517), (17, 2999507), (119, 428501), (131, 389249), (917, 55607), (2227, 22897), (3271, 15589)]