80999859

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{4871}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 113186304

約数和(自身を除く): 32186445

約数列:

[1, 3, 23, 69, 241, 723, 4871, 5543, 14613, 16629, 112033, 336099, 1173911, 3521733, 26999953, 80999859]

約数ペア:

[(1, 80999859), (3, 26999953), (23, 3521733), (69, 1173911), (241, 336099), (723, 112033), (4871, 16629), (5543, 14613)]