87604803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 152216064

約数和(自身を除く): 64611261

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 1287, 1419, 1583, 1677, 4257, 4749, 5031, 6149, 14247, 17413, 18447, 20579, 52239, 55341, 61737, 68069, 156717, 185211, 204207, 226369, 612621, 679107, 748759, 884897, 2037321, 2246277, 2654691, 6738831, 7964073, 9733867, 29201601, 87604803]

約数ペア:

[(1, 87604803), (3, 29201601), (9, 9733867), (11, 7964073), (13, 6738831), (33, 2654691), (39, 2246277), (43, 2037321), (99, 884897), (117, 748759), (129, 679107), (143, 612621), (387, 226369), (429, 204207), (473, 185211), (559, 156717), (1287, 68069), (1419, 61737), (1583, 55341), (1677, 52239), (4257, 20579), (4749, 18447), (5031, 17413), (6149, 14247)]