9641177

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 12096000

約数和(自身を除く): 2454823

約数列:

[1, 7, 13, 53, 91, 371, 689, 1999, 4823, 13993, 25987, 105947, 181909, 741629, 1377311, 9641177]

約数ペア:

[(1, 9641177), (7, 1377311), (13, 741629), (53, 181909), (91, 105947), (371, 25987), (689, 13993), (1999, 4823)]