439709968137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{72797}}^1\times {\mathrm{183037}}^1$

素因数の和:255848

約数の個数: 16

約数和(自身を含む): 639590415552

約数和(自身を除く): 199880447415

約数列:

[1, 3, 11, 33, 72797, 183037, 218391, 549111, 800767, 2013407, 2402301, 6040221, 13324544489, 39973633467, 146569989379, 439709968137]

約数ペア:

[(1, 439709968137), (3, 146569989379), (11, 39973633467), (33, 13324544489), (72797, 6040221), (183037, 2402301), (218391, 2013407), (549111, 800767)]