56758689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3541}}^1$

素因数の和:3697

約数の個数: 24

約数和(自身を含む): 88960872

約数和(自身を除く): 32202183

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 3541, 5343, 10623, 16029, 31869, 46033, 138099, 414297, 485117, 1455351, 4366053, 6306521, 18919563, 56758689]

約数ペア:

[(1, 56758689), (3, 18919563), (9, 6306521), (13, 4366053), (39, 1455351), (117, 485117), (137, 414297), (411, 138099), (1233, 46033), (1781, 31869), (3541, 16029), (5343, 10623)]