77008701

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 134701056

約数和(自身を除く): 57692355

約数列:

[1, 3, 7, 11, 21, 33, 41, 47, 77, 123, 141, 173, 231, 287, 329, 451, 517, 519, 861, 987, 1211, 1353, 1551, 1903, 1927, 3157, 3619, 3633, 5709, 5781, 7093, 8131, 9471, 10857, 13321, 13489, 21197, 21279, 24393, 39963, 40467, 49651, 56917, 63591, 78023, 89441, 148379, 148953, 170751, 234069, 268323, 333371, 445137, 546161, 626087, 1000113, 1638483, 1878261, 2333597, 3667081, 7000791, 11001243, 25669567, 77008701]

約数ペア:

[(1, 77008701), (3, 25669567), (7, 11001243), (11, 7000791), (21, 3667081), (33, 2333597), (41, 1878261), (47, 1638483), (77, 1000113), (123, 626087), (141, 546161), (173, 445137), (231, 333371), (287, 268323), (329, 234069), (451, 170751), (517, 148953), (519, 148379), (861, 89441), (987, 78023), (1211, 63591), (1353, 56917), (1551, 49651), (1903, 40467), (1927, 39963), (3157, 24393), (3619, 21279), (3633, 21197), (5709, 13489), (5781, 13321), (7093, 10857), (8131, 9471)]