56427119

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7457}}^1$

素因数の和:7534

約数の個数: 16

約数和(自身を含む): 68732928

約数和(自身を除く): 12305809

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7457, 7567, 52199, 171511, 350479, 1200577, 2453353, 8061017, 56427119]

約数ペア:

[(1, 56427119), (7, 8061017), (23, 2453353), (47, 1200577), (161, 350479), (329, 171511), (1081, 52199), (7457, 7567)]