57255961

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 67648000

約数和(自身を除く): 10392039

約数列:

[1, 7, 49, 79, 343, 553, 2113, 3871, 14791, 27097, 103537, 166927, 724759, 1168489, 8179423, 57255961]

約数ペア:

[(1, 57255961), (7, 8179423), (49, 1168489), (79, 724759), (343, 166927), (553, 103537), (2113, 27097), (3871, 14791)]