86606429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22133}}^1$

素因数の和:22196

約数の個数: 16

約数和(自身を含む): 109076352

約数和(自身を除く): 22469923

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 22133, 154931, 287729, 951719, 2014103, 6662033, 12372347, 86606429]

約数ペア:

[(1, 86606429), (7, 12372347), (13, 6662033), (43, 2014103), (91, 951719), (301, 287729), (559, 154931), (3913, 22133)]