81925349

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{4871}}^1$

素因数の和:5032

約数の個数: 12

約数和(自身を含む): 90716640

約数和(自身を除く): 8791291

約数列:

[1, 11, 121, 139, 1529, 4871, 16819, 53581, 589391, 677069, 7447759, 81925349]

約数ペア:

[(1, 81925349), (11, 7447759), (121, 677069), (139, 589391), (1529, 53581), (4871, 16819)]