538897629

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{88883}}^1$

素因数の和:88976

約数の個数: 16

約数和(自身を含む): 750892032

約数和(自身を除く): 211994403

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 88883, 266649, 3821969, 4177501, 11465907, 12532503, 179632543, 538897629]

約数ペア:

[(1, 538897629), (3, 179632543), (43, 12532503), (47, 11465907), (129, 4177501), (141, 3821969), (2021, 266649), (6063, 88883)]