68810079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{7321}}^1$

素因数の和:7578

約数の個数: 16

約数和(自身を含む): 99227744

約数和(自身を除く): 30417665

約数列:

[1, 3, 13, 39, 241, 723, 3133, 7321, 9399, 21963, 95173, 285519, 1764361, 5293083, 22936693, 68810079]

約数ペア:

[(1, 68810079), (3, 22936693), (13, 5293083), (39, 1764361), (241, 285519), (723, 95173), (3133, 21963), (7321, 9399)]