52125073

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 73313856

約数和(自身を除く): 21188783

約数列:

[1, 7, 11, 13, 43, 49, 77, 91, 143, 173, 301, 473, 539, 559, 637, 1001, 1211, 1903, 2107, 2249, 3311, 3913, 6149, 7007, 7439, 8477, 13321, 15743, 23177, 24739, 27391, 43043, 52073, 81829, 93247, 96707, 110201, 173173, 301301, 364511, 572803, 676949, 1063777, 1212211, 4009621, 4738643, 7446439, 52125073]

約数ペア:

[(1, 52125073), (7, 7446439), (11, 4738643), (13, 4009621), (43, 1212211), (49, 1063777), (77, 676949), (91, 572803), (143, 364511), (173, 301301), (301, 173173), (473, 110201), (539, 96707), (559, 93247), (637, 81829), (1001, 52073), (1211, 43043), (1903, 27391), (2107, 24739), (2249, 23177), (3311, 15743), (3913, 13321), (6149, 8477), (7007, 7439)]