90469811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 98841600

約数和(自身を除く): 8371789

約数列:

[1, 19, 31, 269, 571, 589, 5111, 8339, 10849, 17701, 153599, 158441, 336319, 2918381, 4761569, 90469811]

約数ペア:

[(1, 90469811), (19, 4761569), (31, 2918381), (269, 336319), (571, 158441), (589, 153599), (5111, 17701), (8339, 10849)]