79778853

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 155151360

約数和(自身を除く): 75372507

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 73, 77, 83, 99, 133, 171, 209, 219, 231, 249, 399, 511, 581, 627, 657, 693, 747, 803, 913, 1197, 1387, 1463, 1533, 1577, 1743, 1881, 2409, 2739, 4161, 4389, 4599, 4731, 5229, 5621, 6059, 6391, 7227, 8217, 9709, 11039, 12483, 13167, 14193, 15257, 16863, 17347, 18177, 19173, 29127, 33117, 42413, 45771, 50589, 52041, 54531, 57519, 66649, 87381, 99351, 106799, 115121, 121429, 127239, 137313, 156123, 199947, 320397, 345363, 364287, 381717, 466543, 599841, 805847, 961191, 1036089, 1092861, 1266331, 1399629, 2417541, 3798993, 4198887, 7252623, 8864317, 11396979, 26592951, 79778853]

約数ペア:

[(1, 79778853), (3, 26592951), (7, 11396979), (9, 8864317), (11, 7252623), (19, 4198887), (21, 3798993), (33, 2417541), (57, 1399629), (63, 1266331), (73, 1092861), (77, 1036089), (83, 961191), (99, 805847), (133, 599841), (171, 466543), (209, 381717), (219, 364287), (231, 345363), (249, 320397), (399, 199947), (511, 156123), (581, 137313), (627, 127239), (657, 121429), (693, 115121), (747, 106799), (803, 99351), (913, 87381), (1197, 66649), (1387, 57519), (1463, 54531), (1533, 52041), (1577, 50589), (1743, 45771), (1881, 42413), (2409, 33117), (2739, 29127), (4161, 19173), (4389, 18177), (4599, 17347), (4731, 16863), (5229, 15257), (5621, 14193), (6059, 13167), (6391, 12483), (7227, 11039), (8217, 9709)]