56881311

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{7369}}^1$

素因数の和:7486

約数の個数: 16

約数和(自身を含む): 79242240

約数和(自身を除く): 22360929

約数列:

[1, 3, 31, 83, 93, 249, 2573, 7369, 7719, 22107, 228439, 611627, 685317, 1834881, 18960437, 56881311]

約数ペア:

[(1, 56881311), (3, 18960437), (31, 1834881), (83, 685317), (93, 611627), (249, 228439), (2573, 22107), (7369, 7719)]