50778897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12641}}^1$

素因数の和:12760

約数の個数: 16

約数和(自身を含む): 73627008

約数和(自身を除く): 22848111

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 12641, 37923, 164333, 492999, 1302023, 3906069, 16926299, 50778897]

約数ペア:

[(1, 50778897), (3, 16926299), (13, 3906069), (39, 1302023), (103, 492999), (309, 164333), (1339, 37923), (4017, 12641)]