528088813

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{7927}}^1$

素因数の和:8272

約数の個数: 16

約数和(自身を含む): 625106944

約数和(自身を除く): 97018131

約数列:

[1, 7, 31, 217, 307, 2149, 7927, 9517, 55489, 66619, 245737, 1720159, 2433589, 17035123, 75441259, 528088813]

約数ペア:

[(1, 528088813), (7, 75441259), (31, 17035123), (217, 2433589), (307, 1720159), (2149, 245737), (7927, 66619), (9517, 55489)]