2201589061

素因数分解:

$7^3\times {\mathrm{443}}^1\times {\mathrm{14489}}^1$

素因数の和:14953

約数の個数: 16

約数和(自身を含む): 2573424000

約数和(自身を除く): 371834939

約数列:

[1, 7, 49, 343, 443, 3101, 14489, 21707, 101423, 151949, 709961, 4969727, 6418627, 44930389, 314512723, 2201589061]

約数ペア:

[(1, 2201589061), (7, 314512723), (49, 44930389), (343, 6418627), (443, 4969727), (3101, 709961), (14489, 151949), (21707, 101423)]