63994063

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 75390016

約数和(自身を除く): 11395953

約数列:

[1, 7, 61, 73, 427, 511, 2053, 4453, 14371, 31171, 125233, 149869, 876631, 1049083, 9142009, 63994063]

約数ペア:

[(1, 63994063), (7, 9142009), (61, 1049083), (73, 876631), (427, 149869), (511, 125233), (2053, 31171), (4453, 14371)]