71882993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7247}}^1$

素因数の和:7376

約数の個数: 16

約数和(自身を含む): 89295360

約数和(自身を除く): 17412367

約数列:

[1, 7, 13, 91, 109, 763, 1417, 7247, 9919, 50729, 94211, 659477, 789923, 5529461, 10268999, 71882993]

約数ペア:

[(1, 71882993), (7, 10268999), (13, 5529461), (91, 789923), (109, 659477), (763, 94211), (1417, 50729), (7247, 9919)]