179138817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 324656640

約数和(自身を除く): 145517823

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 83, 99, 117, 129, 143, 169, 249, 297, 351, 387, 429, 473, 507, 559, 747, 913, 1079, 1161, 1287, 1419, 1521, 1677, 1859, 2241, 2739, 3237, 3569, 3861, 4257, 4563, 5031, 5577, 6149, 7267, 8217, 9711, 10707, 11869, 12771, 14027, 15093, 16731, 18447, 21801, 24651, 29133, 32121, 35607, 39259, 42081, 46397, 50193, 55341, 65403, 79937, 96363, 106821, 117777, 126243, 139191, 154297, 166023, 196209, 239811, 320463, 353331, 378729, 417573, 462891, 510367, 603161, 719433, 1059993, 1252719, 1388673, 1531101, 1809483, 2158299, 4166019, 4593303, 5428449, 6634771, 13779909, 16285347, 19904313, 59712939, 179138817]

約数ペア:

[(1, 179138817), (3, 59712939), (9, 19904313), (11, 16285347), (13, 13779909), (27, 6634771), (33, 5428449), (39, 4593303), (43, 4166019), (83, 2158299), (99, 1809483), (117, 1531101), (129, 1388673), (143, 1252719), (169, 1059993), (249, 719433), (297, 603161), (351, 510367), (387, 462891), (429, 417573), (473, 378729), (507, 353331), (559, 320463), (747, 239811), (913, 196209), (1079, 166023), (1161, 154297), (1287, 139191), (1419, 126243), (1521, 117777), (1677, 106821), (1859, 96363), (2241, 79937), (2739, 65403), (3237, 55341), (3569, 50193), (3861, 46397), (4257, 42081), (4563, 39259), (5031, 35607), (5577, 32121), (6149, 29133), (7267, 24651), (8217, 21801), (9711, 18447), (10707, 16731), (11869, 15093), (12771, 14027)]