31968493221

素因数分解:

$3^1\times 7^2\times {\mathrm{15889}}^1\times {\mathrm{13687}}^1$

素因数の和:29593

約数の個数: 24

約数和(自身を含む): 49590528960

約数和(自身を除く): 17622035739

約数列:

[1, 3, 7, 21, 49, 147, 13687, 15889, 41061, 47667, 95809, 111223, 287427, 333669, 670663, 778561, 2011989, 2335683, 217472743, 652418229, 1522309201, 4566927603, 10656164407, 31968493221]

約数ペア:

[(1, 31968493221), (3, 10656164407), (7, 4566927603), (21, 1522309201), (49, 652418229), (147, 217472743), (13687, 2335683), (15889, 2011989), (41061, 778561), (47667, 670663), (95809, 333669), (111223, 287427)]