31930877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 36961920

約数和(自身を除く): 5031043

約数列:

[1, 11, 23, 61, 253, 671, 1403, 2069, 15433, 22759, 47587, 126209, 523457, 1388299, 2902807, 31930877]

約数ペア:

[(1, 31930877), (11, 2902807), (23, 1388299), (61, 523457), (253, 126209), (671, 47587), (1403, 22759), (2069, 15433)]