42830541

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19267}}^1$

素因数の和:19305

約数の個数: 24

約数和(自身を含む): 70135520

約数和(自身を除く): 27304979

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 19267, 57801, 173403, 250471, 366073, 751413, 1098219, 2254239, 3294657, 4758949, 14276847, 42830541]

約数ペア:

[(1, 42830541), (3, 14276847), (9, 4758949), (13, 3294657), (19, 2254239), (39, 1098219), (57, 751413), (117, 366073), (171, 250471), (247, 173403), (741, 57801), (2223, 19267)]