55949751

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 99939840

約数和(自身を除く): 43990089

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 99, 117, 129, 143, 297, 337, 351, 387, 429, 473, 559, 1011, 1161, 1287, 1419, 1677, 3033, 3707, 3861, 4257, 4381, 5031, 6149, 9099, 11121, 12771, 13143, 14491, 15093, 18447, 33363, 39429, 43473, 48191, 55341, 100089, 118287, 130419, 144573, 159401, 166023, 188383, 391257, 433719, 478203, 565149, 1301157, 1434609, 1695447, 2072213, 4303827, 5086341, 6216639, 18649917, 55949751]

約数ペア:

[(1, 55949751), (3, 18649917), (9, 6216639), (11, 5086341), (13, 4303827), (27, 2072213), (33, 1695447), (39, 1434609), (43, 1301157), (99, 565149), (117, 478203), (129, 433719), (143, 391257), (297, 188383), (337, 166023), (351, 159401), (387, 144573), (429, 130419), (473, 118287), (559, 100089), (1011, 55341), (1161, 48191), (1287, 43473), (1419, 39429), (1677, 33363), (3033, 18447), (3707, 15093), (3861, 14491), (4257, 13143), (4381, 12771), (5031, 11121), (6149, 9099)]