49382641

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{8329}}^1$

素因数の和:8365

約数の個数: 18

約数和(自身を含む): 63149730

約数和(自身を除く): 13767089

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 8329, 58303, 91619, 408121, 641333, 1007809, 4489331, 7054663, 49382641]

約数ペア:

[(1, 49382641), (7, 7054663), (11, 4489331), (49, 1007809), (77, 641333), (121, 408121), (539, 91619), (847, 58303), (5929, 8329)]