56258163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{480839}}^1$

素因数の和:480858

約数の個数: 12

約数和(自身を含む): 87512880

約数和(自身を除く): 31254717

約数列:

[1, 3, 9, 13, 39, 117, 480839, 1442517, 4327551, 6250907, 18752721, 56258163]

約数ペア:

[(1, 56258163), (3, 18752721), (9, 6250907), (13, 4327551), (39, 1442517), (117, 480839)]