90484189439

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{80287657}}^1$

素因数の和:80287694

約数の個数: 12

約数和(自身を含む): 109833516144

約数和(自身を除く): 19349326705

約数列:

[1, 7, 23, 49, 161, 1127, 80287657, 562013599, 1846616111, 3934095193, 12926312777, 90484189439]

約数ペア:

[(1, 90484189439), (7, 12926312777), (23, 3934095193), (49, 1846616111), (161, 562013599), (1127, 80287657)]