9340331

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 13483008

約数和(自身を除く): 4142677

約数列:

[1, 7, 11, 13, 31, 43, 49, 77, 91, 143, 217, 301, 341, 403, 473, 539, 559, 637, 1001, 1333, 1519, 2107, 2387, 2821, 3311, 3913, 4433, 6149, 7007, 9331, 14663, 16709, 17329, 19747, 23177, 27391, 31031, 43043, 65317, 102641, 121303, 190619, 217217, 301301, 718487, 849121, 1334333, 9340331]

約数ペア:

[(1, 9340331), (7, 1334333), (11, 849121), (13, 718487), (31, 301301), (43, 217217), (49, 190619), (77, 121303), (91, 102641), (143, 65317), (217, 43043), (301, 31031), (341, 27391), (403, 23177), (473, 19747), (539, 17329), (559, 16709), (637, 14663), (1001, 9331), (1333, 7007), (1519, 6149), (2107, 4433), (2387, 3913), (2821, 3311)]