57207711

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{14327}}^1$

素因数の和:14363

約数の個数: 16

約数和(自身を含む): 83904768

約数和(自身を除く): 26697057

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 14327, 42981, 157597, 472791, 1733567, 5200701, 19069237, 57207711]

約数ペア:

[(1, 57207711), (3, 19069237), (11, 5200701), (33, 1733567), (121, 472791), (363, 157597), (1331, 42981), (3993, 14327)]