156929589

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{53323}}^1$

素因数の和:53441

約数の個数: 16

約数和(自身を含む): 234625600

約数和(自身を除く): 77696011

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 53323, 159969, 479907, 1439721, 5812207, 17436621, 52309863, 156929589]

約数ペア:

[(1, 156929589), (3, 52309863), (9, 17436621), (27, 5812207), (109, 1439721), (327, 479907), (981, 159969), (2943, 53323)]