129797813

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 136836480

約数和(自身を除く): 7038667

約数列:

[1, 37, 61, 131, 439, 2257, 4847, 7991, 16243, 26779, 57509, 295667, 990823, 2127833, 3508049, 129797813]

約数ペア:

[(1, 129797813), (37, 3508049), (61, 2127833), (131, 990823), (439, 295667), (2257, 57509), (4847, 26779), (7991, 16243)]