8057889

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 14257152

約数和(自身を除く): 6199263

約数列:

[1, 3, 7, 9, 21, 23, 63, 67, 69, 83, 161, 201, 207, 249, 469, 483, 581, 603, 747, 1407, 1449, 1541, 1743, 1909, 4221, 4623, 5229, 5561, 5727, 10787, 13363, 13869, 16683, 17181, 32361, 38927, 40089, 50049, 97083, 116781, 120267, 127903, 350343, 383709, 895321, 1151127, 2685963, 8057889]

約数ペア:

[(1, 8057889), (3, 2685963), (7, 1151127), (9, 895321), (21, 383709), (23, 350343), (63, 127903), (67, 120267), (69, 116781), (83, 97083), (161, 50049), (201, 40089), (207, 38927), (249, 32361), (469, 17181), (483, 16683), (581, 13869), (603, 13363), (747, 10787), (1407, 5727), (1449, 5561), (1541, 5229), (1743, 4623), (1909, 4221)]