240057587

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 303878400

約数和(自身を除く): 63820813

約数列:

[1, 7, 11, 77, 121, 139, 847, 973, 1529, 2039, 10703, 14273, 16819, 22429, 117733, 157003, 246719, 283421, 1727033, 1983947, 3117631, 21823417, 34293941, 240057587]

約数ペア:

[(1, 240057587), (7, 34293941), (11, 21823417), (77, 3117631), (121, 1983947), (139, 1727033), (847, 283421), (973, 246719), (1529, 157003), (2039, 117733), (10703, 22429), (14273, 16819)]