2815674477

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{15607}}^1$

素因数の和:15710

約数の個数: 48

約数和(自身を含む): 4782790656

約数和(自身を除く): 1967116179

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 121, 213, 231, 363, 497, 781, 847, 1491, 2343, 2541, 5467, 8591, 15607, 16401, 25773, 46821, 60137, 109249, 171677, 180411, 327747, 515031, 1108097, 1201739, 1888447, 3324291, 3605217, 5665341, 7756679, 12189067, 13219129, 23270037, 36567201, 39657387, 85323469, 134079737, 255970407, 402239211, 938558159, 2815674477]

約数ペア:

[(1, 2815674477), (3, 938558159), (7, 402239211), (11, 255970407), (21, 134079737), (33, 85323469), (71, 39657387), (77, 36567201), (121, 23270037), (213, 13219129), (231, 12189067), (363, 7756679), (497, 5665341), (781, 3605217), (847, 3324291), (1491, 1888447), (2343, 1201739), (2541, 1108097), (5467, 515031), (8591, 327747), (15607, 180411), (16401, 171677), (25773, 109249), (46821, 60137)]