38685829

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 50613248

約数和(自身を除く): 11927419

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1471, 1547, 2023, 3757, 10297, 19123, 25007, 26299, 133861, 175049, 325091, 425119, 2275637, 2975833, 5526547, 38685829]

約数ペア:

[(1, 38685829), (7, 5526547), (13, 2975833), (17, 2275637), (91, 425119), (119, 325091), (221, 175049), (289, 133861), (1471, 26299), (1547, 25007), (2023, 19123), (3757, 10297)]