138091591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1907}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 156608640

約数和(自身を除く): 18517049

約数列:

[1, 11, 29, 227, 319, 1907, 2497, 6583, 20977, 55303, 72413, 432889, 608333, 4761779, 12553781, 138091591]

約数ペア:

[(1, 138091591), (11, 12553781), (29, 4761779), (227, 608333), (319, 432889), (1907, 72413), (2497, 55303), (6583, 20977)]