20161914920703

素因数分解:

$3^2\times {\mathrm{1063}}^1\times {\mathrm{12451}}^1\times {\mathrm{169259}}^1$

素因数の和:182779

約数の個数: 24

約数和(自身を含む): 29152676192640

約数和(自身を除く): 8990761271937

約数列:

[1, 3, 9, 1063, 3189, 9567, 12451, 37353, 112059, 169259, 507777, 1523331, 13235413, 39706239, 119118717, 179922317, 539766951, 1619300853, 2107443809, 6322331427, 18966994281, 2240212768967, 6720638306901, 20161914920703]

約数ペア:

[(1, 20161914920703), (3, 6720638306901), (9, 2240212768967), (1063, 18966994281), (3189, 6322331427), (9567, 2107443809), (12451, 1619300853), (37353, 539766951), (112059, 179922317), (169259, 119118717), (507777, 39706239), (1523331, 13235413)]