201615669913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1\times {\mathrm{940727}}^1$

素因数の和:942552

約数の個数: 16

約数和(自身を含む): 244107627264

約数和(自身を除く): 42491957351

約数列:

[1, 7, 17, 119, 1801, 12607, 30617, 214319, 940727, 6585089, 15992359, 111946513, 1694249327, 11859745289, 28802238559, 201615669913]

約数ペア:

[(1, 201615669913), (7, 28802238559), (17, 11859745289), (119, 1694249327), (1801, 111946513), (12607, 15992359), (30617, 6585089), (214319, 940727)]