24051209

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 31916808

約数和(自身を除く): 7865599

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 2221, 10829, 15547, 28873, 37757, 108829, 202111, 264299, 490841, 1414777, 1850093, 3435887, 24051209]

約数ペア:

[(1, 24051209), (7, 3435887), (13, 1850093), (17, 1414777), (49, 490841), (91, 264299), (119, 202111), (221, 108829), (637, 37757), (833, 28873), (1547, 15547), (2221, 10829)]