57789963

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 108

約数和(自身を含む): 115534440

約数和(自身を除く): 57744477

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 49, 57, 63, 77, 99, 121, 133, 147, 171, 189, 209, 231, 297, 361, 363, 399, 441, 513, 539, 627, 693, 847, 931, 1083, 1089, 1197, 1323, 1463, 1617, 1881, 2079, 2299, 2527, 2541, 2793, 3249, 3267, 3591, 3971, 4389, 4851, 5643, 5929, 6897, 7581, 7623, 8379, 9747, 10241, 11913, 13167, 14553, 16093, 17689, 17787, 20691, 22743, 22869, 25137, 27797, 30723, 35739, 39501, 43681, 48279, 53067, 53361, 62073, 68229, 83391, 92169, 107217, 112651, 131043, 144837, 159201, 160083, 194579, 250173, 276507, 305767, 337953, 393129, 434511, 477603, 583737, 750519, 917301, 1013859, 1179387, 1751211, 2140369, 2751903, 3041577, 5253633, 6421107, 8255709, 19263321, 57789963]

約数ペア:

[(1, 57789963), (3, 19263321), (7, 8255709), (9, 6421107), (11, 5253633), (19, 3041577), (21, 2751903), (27, 2140369), (33, 1751211), (49, 1179387), (57, 1013859), (63, 917301), (77, 750519), (99, 583737), (121, 477603), (133, 434511), (147, 393129), (171, 337953), (189, 305767), (209, 276507), (231, 250173), (297, 194579), (361, 160083), (363, 159201), (399, 144837), (441, 131043), (513, 112651), (539, 107217), (627, 92169), (693, 83391), (847, 68229), (931, 62073), (1083, 53361), (1089, 53067), (1197, 48279), (1323, 43681), (1463, 39501), (1617, 35739), (1881, 30723), (2079, 27797), (2299, 25137), (2527, 22869), (2541, 22743), (2793, 20691), (3249, 17787), (3267, 17689), (3591, 16093), (3971, 14553), (4389, 13167), (4851, 11913), (5643, 10241), (5929, 9747), (6897, 8379), (7581, 7623)]