76201719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 38758665

約数列:

[1, 3, 11, 33, 43, 83, 129, 249, 473, 647, 913, 1419, 1941, 2739, 3569, 7117, 10707, 21351, 27821, 39259, 53701, 83463, 117777, 161103, 306031, 590711, 918093, 1772133, 2309143, 6927429, 25400573, 76201719]

約数ペア:

[(1, 76201719), (3, 25400573), (11, 6927429), (33, 2309143), (43, 1772133), (83, 918093), (129, 590711), (249, 306031), (473, 161103), (647, 117777), (913, 83463), (1419, 53701), (1941, 39259), (2739, 27821), (3569, 21351), (7117, 10707)]