56080857

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{45263}}^1$

素因数の和:45332

約数の個数: 16

約数和(自身を含む): 86906880

約数和(自身を除く): 30826023

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 45263, 135789, 316841, 950523, 2670517, 8011551, 18693619, 56080857]

約数ペア:

[(1, 56080857), (3, 18693619), (7, 8011551), (21, 2670517), (59, 950523), (177, 316841), (413, 135789), (1239, 45263)]