180973681

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{2099}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 210672000

約数和(自身を除く): 29698319

約数列:

[1, 7, 109, 113, 763, 791, 2099, 12317, 14693, 86219, 228791, 237187, 1601537, 1660309, 25853383, 180973681]

約数ペア:

[(1, 180973681), (7, 25853383), (109, 1660309), (113, 1601537), (763, 237187), (791, 228791), (2099, 86219), (12317, 14693)]