70291277

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7477}}^1$

素因数の和:7580

約数の個数: 16

約数和(自身を含む): 86146560

約数和(自身を除く): 15855283

約数列:

[1, 7, 17, 79, 119, 553, 1343, 7477, 9401, 52339, 127109, 590683, 889763, 4134781, 10041611, 70291277]

約数ペア:

[(1, 70291277), (7, 10041611), (17, 4134781), (79, 889763), (119, 590683), (553, 127109), (1343, 52339), (7477, 9401)]