139340831

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{14669}}^1$

素因数の和:14758

約数の個数: 16

約数和(自身を含む): 168998400

約数和(自身を除く): 29657569

約数列:

[1, 7, 23, 59, 161, 413, 1357, 9499, 14669, 102683, 337387, 865471, 2361709, 6058297, 19905833, 139340831]

約数ペア:

[(1, 139340831), (7, 19905833), (23, 6058297), (59, 2361709), (161, 865471), (413, 337387), (1357, 102683), (9499, 14669)]