57641927

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 68265984

約数和(自身を除く): 10624057

約数列:

[1, 7, 31, 217, 491, 541, 3437, 3787, 15221, 16771, 106547, 117397, 265631, 1859417, 8234561, 57641927]

約数ペア:

[(1, 57641927), (7, 8234561), (31, 1859417), (217, 265631), (491, 117397), (541, 106547), (3437, 16771), (3787, 15221)]