131523119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6367}}^1$

素因数の和:6614

約数の個数: 16

約数和(自身を含む): 162613248

約数和(自身を除く): 31090129

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 6367, 20657, 44569, 82771, 579397, 1445309, 10117163, 18789017, 131523119]

約数ペア:

[(1, 131523119), (7, 18789017), (13, 10117163), (91, 1445309), (227, 579397), (1589, 82771), (2951, 44569), (6367, 20657)]