86609789

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1697}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 103673088

約数和(自身を除く): 17063299

約数列:

[1, 7, 23, 161, 317, 1697, 2219, 7291, 11879, 39031, 51037, 273217, 537949, 3765643, 12372827, 86609789]

約数ペア:

[(1, 86609789), (7, 12372827), (23, 3765643), (161, 537949), (317, 273217), (1697, 51037), (2219, 39031), (7291, 11879)]