3977275799

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1\times {\mathrm{5011}}^1$

素因数の和:6686

約数の個数: 16

約数和(自身を含む): 4613285376

約数和(自身を除く): 636009577

約数列:

[1, 7, 71, 497, 1597, 5011, 11179, 35077, 113387, 355781, 793709, 2490467, 8002567, 56017969, 568182257, 3977275799]

約数ペア:

[(1, 3977275799), (7, 568182257), (71, 56017969), (497, 8002567), (1597, 2490467), (5011, 793709), (11179, 355781), (35077, 113387)]