57397333

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 66758400

約数和(自身を除く): 9361067

約数列:

[1, 7, 113, 149, 487, 791, 1043, 3409, 16837, 55031, 72563, 117859, 385217, 507941, 8199619, 57397333]

約数ペア:

[(1, 57397333), (7, 8199619), (113, 507941), (149, 385217), (487, 117859), (791, 72563), (1043, 55031), (3409, 16837)]