539821011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{134989}}^1$

素因数の和:135066

約数の個数: 16

約数和(自身を含む): 760263680

約数和(自身を除く): 220442669

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 134989, 404967, 4184659, 5804527, 12553977, 17413581, 179940337, 539821011]

約数ペア:

[(1, 539821011), (3, 179940337), (31, 17413581), (43, 12553977), (93, 5804527), (129, 4184659), (1333, 404967), (3999, 134989)]