9479393

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 12339360

約数和(自身を除く): 2859967

約数列:

[1, 7, 11, 43, 49, 77, 301, 409, 473, 539, 2107, 2863, 3311, 4499, 17587, 20041, 23177, 31493, 123109, 193457, 220451, 861763, 1354199, 9479393]

約数ペア:

[(1, 9479393), (7, 1354199), (11, 861763), (43, 220451), (49, 193457), (77, 123109), (301, 31493), (409, 23177), (473, 20041), (539, 17587), (2107, 4499), (2863, 3311)]