53206777

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 60527616

約数和(自身を除く): 7320839

約数列:

[1, 13, 37, 67, 127, 169, 481, 871, 1651, 2479, 4699, 6253, 8509, 11323, 21463, 32227, 61087, 110617, 314833, 418951, 794131, 1438021, 4092829, 53206777]

約数ペア:

[(1, 53206777), (13, 4092829), (37, 1438021), (67, 794131), (127, 418951), (169, 314833), (481, 110617), (871, 61087), (1651, 32227), (2479, 21463), (4699, 11323), (6253, 8509)]