57970293

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 79036416

約数和(自身を除く): 21066123

約数列:

[1, 3, 71, 127, 213, 381, 2143, 6429, 9017, 27051, 152153, 272161, 456459, 816483, 19323431, 57970293]

約数ペア:

[(1, 57970293), (3, 19323431), (71, 816483), (127, 456459), (213, 272161), (381, 152153), (2143, 27051), (6429, 9017)]