55086721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{29131}}^1$

素因数の和:29223

約数の個数: 8

約数和(自身を含む): 57797888

約数和(自身を除く): 2711167

約数列:

[1, 31, 61, 1891, 29131, 903061, 1776991, 55086721]

約数ペア:

[(1, 55086721), (31, 1776991), (61, 903061), (1891, 29131)]