56103879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{2029}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 80712800

約数和(自身を除く): 24608921

約数列:

[1, 3, 13, 39, 709, 2029, 2127, 6087, 9217, 26377, 27651, 79131, 1438561, 4315683, 18701293, 56103879]

約数ペア:

[(1, 56103879), (3, 18701293), (13, 4315683), (39, 1438561), (709, 79131), (2029, 27651), (2127, 26377), (6087, 9217)]