201957431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2543}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 224380800

約数和(自身を除く): 22423369

約数列:

[1, 13, 41, 149, 533, 1937, 2543, 6109, 33059, 79417, 104263, 378907, 1355419, 4925791, 15535187, 201957431]

約数ペア:

[(1, 201957431), (13, 15535187), (41, 4925791), (149, 1355419), (533, 378907), (1937, 104263), (2543, 79417), (6109, 33059)]