91246259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 105730800

約数和(自身を除く): 14484541

約数列:

[1, 13, 17, 149, 163, 221, 289, 1937, 2119, 2533, 2771, 3757, 24287, 32929, 36023, 43061, 47107, 315731, 412879, 559793, 612391, 5367427, 7018943, 91246259]

約数ペア:

[(1, 91246259), (13, 7018943), (17, 5367427), (149, 612391), (163, 559793), (221, 412879), (289, 315731), (1937, 47107), (2119, 43061), (2533, 36023), (2771, 32929), (3757, 24287)]