87390453

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{1021}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 118192256

約数和(自身を除く): 30801803

約数列:

[1, 3, 103, 277, 309, 831, 1021, 3063, 28531, 85593, 105163, 282817, 315489, 848451, 29130151, 87390453]

約数ペア:

[(1, 87390453), (3, 29130151), (103, 848451), (277, 315489), (309, 282817), (831, 105163), (1021, 85593), (3063, 28531)]