80197619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 88998912

約数和(自身を除く): 8801293

約数列:

[1, 17, 23, 391, 443, 463, 7531, 7871, 10189, 10649, 173213, 181033, 205109, 3486853, 4717507, 80197619]

約数ペア:

[(1, 80197619), (17, 4717507), (23, 3486853), (391, 205109), (443, 181033), (463, 173213), (7531, 10649), (7871, 10189)]