3061961

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 16

約数和(自身を含む): 3648000

約数和(自身を除く): 586039

約数列:

[1, 7, 49, 79, 113, 343, 553, 791, 3871, 5537, 8927, 27097, 38759, 62489, 437423, 3061961]

約数ペア:

[(1, 3061961), (7, 437423), (49, 62489), (79, 38759), (113, 27097), (343, 8927), (553, 5537), (791, 3871)]