87390721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193771}}^1$

素因数の和:193823

約数の個数: 8

約数和(自身を含む): 97661088

約数和(自身を除く): 10270367

約数列:

[1, 11, 41, 451, 193771, 2131481, 7944611, 87390721]

約数ペア:

[(1, 87390721), (11, 7944611), (41, 2131481), (451, 193771)]