66498467

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 11883613

約数列:

[1, 7, 47, 107, 329, 749, 1889, 5029, 13223, 35203, 88783, 202123, 621481, 1414861, 9499781, 66498467]

約数ペア:

[(1, 66498467), (7, 9499781), (47, 1414861), (107, 621481), (329, 202123), (749, 88783), (1889, 35203), (5029, 13223)]