161459703

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{14621}}^1$

素因数の和:15039

約数の個数: 16

約数和(自身を含む): 239800800

約数和(自身を除く): 78341097

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 14621, 43863, 131589, 394767, 5979989, 17939967, 53819901, 161459703]

約数ペア:

[(1, 161459703), (3, 53819901), (9, 17939967), (27, 5979989), (409, 394767), (1227, 131589), (3681, 43863), (11043, 14621)]