57768909

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3701}}^1$

素因数の和:3769

約数の個数: 24

約数和(自身を含む): 86656416

約数和(自身を除く): 28887507

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 3701, 5203, 11103, 15609, 40711, 122133, 159143, 447821, 477429, 1343463, 1750573, 5251719, 19256303, 57768909]

約数ペア:

[(1, 57768909), (3, 19256303), (11, 5251719), (33, 1750573), (43, 1343463), (121, 477429), (129, 447821), (363, 159143), (473, 122133), (1419, 40711), (3701, 15609), (5203, 11103)]