66339791

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1889}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 78926400

約数和(自身を除く): 12586609

約数列:

[1, 7, 29, 173, 203, 1211, 1889, 5017, 13223, 35119, 54781, 326797, 383467, 2287579, 9477113, 66339791]

約数ペア:

[(1, 66339791), (7, 9477113), (29, 2287579), (173, 383467), (203, 326797), (1211, 54781), (1889, 35119), (5017, 13223)]