1048245121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{29789}}^1$

素因数の和:30264

約数の個数: 16

約数和(自身を含む): 1309806720

約数和(自身を除く): 261561599

約数列:

[1, 7, 11, 77, 457, 3199, 5027, 29789, 35189, 208523, 327679, 2293753, 13613573, 95295011, 149749303, 1048245121]

約数ペア:

[(1, 1048245121), (7, 149749303), (11, 95295011), (77, 13613573), (457, 2293753), (3199, 327679), (5027, 208523), (29789, 35189)]