210008885739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{40241}}^1\times {\mathrm{102329}}^1$

素因数の和:142590

約数の個数: 16

約数和(自身を含む): 296493397920

約数和(自身を除く): 86484512181

約数列:

[1, 3, 17, 51, 40241, 102329, 120723, 306987, 684097, 1739593, 2052291, 5218779, 4117821289, 12353463867, 70002961913, 210008885739]

約数ペア:

[(1, 210008885739), (3, 70002961913), (17, 12353463867), (51, 4117821289), (40241, 5218779), (102329, 2052291), (120723, 1739593), (306987, 684097)]