85763377

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{4099}}^1$

素因数の和:4181

約数の個数: 16

約数和(自身を含む): 101680000

約数和(自身を除く): 15916623

約数列:

[1, 7, 49, 61, 343, 427, 2989, 4099, 20923, 28693, 200851, 250039, 1405957, 1750273, 12251911, 85763377]

約数ペア:

[(1, 85763377), (7, 12251911), (49, 1750273), (61, 1405957), (343, 250039), (427, 200851), (2989, 28693), (4099, 20923)]