55919479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16889}}^1$

素因数の和:16950

約数の個数: 16

約数和(自身を含む): 71343360

約数和(自身を除く): 15423881

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 16889, 118223, 185779, 726227, 1300453, 5083589, 7988497, 55919479]

約数ペア:

[(1, 55919479), (7, 7988497), (11, 5083589), (43, 1300453), (77, 726227), (301, 185779), (473, 118223), (3311, 16889)]