331379162

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{2957}}^1$

素因数の和:3505

約数の個数: 16

約数和(自身を含む): 502090920

約数和(自身を除く): 170711758

約数列:

[1, 2, 137, 274, 409, 818, 2957, 5914, 56033, 112066, 405109, 810218, 1209413, 2418826, 165689581, 331379162]

約数ペア:

[(1, 331379162), (2, 165689581), (137, 2418826), (274, 1209413), (409, 810218), (818, 405109), (2957, 112066), (5914, 56033)]