54897073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17389}}^1$

素因数の和:17448

約数の個数: 16

約数和(自身を含む): 70116480

約数和(自身を除く): 15219407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 17389, 121723, 191279, 712949, 1338953, 4990643, 7842439, 54897073]

約数ペア:

[(1, 54897073), (7, 7842439), (11, 4990643), (41, 1338953), (77, 712949), (287, 191279), (451, 121723), (3157, 17389)]