520026679539

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1667}}^1\times {\mathrm{737479}}^1$

素因数の和:739199

約数の個数: 24

約数和(自身を含む): 767592783360

約数和(自身を除く): 247566103821

約数列:

[1, 3, 9, 47, 141, 423, 1667, 5001, 15003, 78349, 235047, 705141, 737479, 2212437, 6637311, 34661513, 103984539, 311953617, 1229377493, 3688132479, 11064397437, 57780742171, 173342226513, 520026679539]

約数ペア:

[(1, 520026679539), (3, 173342226513), (9, 57780742171), (47, 11064397437), (141, 3688132479), (423, 1229377493), (1667, 311953617), (5001, 103984539), (15003, 34661513), (78349, 6637311), (235047, 2212437), (705141, 737479)]