55101891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4457}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 79388064

約数和(自身を除く): 24286173

約数列:

[1, 3, 13, 39, 317, 951, 4121, 4457, 12363, 13371, 57941, 173823, 1412869, 4238607, 18367297, 55101891]

約数ペア:

[(1, 55101891), (3, 18367297), (13, 4238607), (39, 1412869), (317, 173823), (951, 57941), (4121, 13371), (4457, 12363)]