53179803

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{881}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 81179280

約数和(自身を除く): 27999477

約数列:

[1, 3, 9, 19, 57, 171, 353, 881, 1059, 2643, 3177, 6707, 7929, 16739, 20121, 50217, 60363, 150651, 310993, 932979, 2798937, 5908867, 17726601, 53179803]

約数ペア:

[(1, 53179803), (3, 17726601), (9, 5908867), (19, 2798937), (57, 932979), (171, 310993), (353, 150651), (881, 60363), (1059, 50217), (2643, 20121), (3177, 16739), (6707, 7929)]