156943839501

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{9087131}}^1$

素因数の和:9087257

約数の個数: 24

約数和(自身を含む): 240990740640

約数和(自身を除く): 84046901139

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 5757, 17271, 9087131, 27261393, 81784179, 172655489, 517966467, 917800231, 1553899401, 2753400693, 8260202079, 17438204389, 52314613167, 156943839501]

約数ペア:

[(1, 156943839501), (3, 52314613167), (9, 17438204389), (19, 8260202079), (57, 2753400693), (101, 1553899401), (171, 917800231), (303, 517966467), (909, 172655489), (1919, 81784179), (5757, 27261393), (17271, 9087131)]