13407777243

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25189}}^1$

素因数の和:25297

約数の個数: 72

約数和(自身を含む): 24190863840

約数和(自身を除く): 10783086597

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 71, 119, 147, 153, 213, 357, 441, 497, 639, 833, 1071, 1207, 1491, 2499, 3479, 3621, 4473, 7497, 8449, 10437, 10863, 25189, 25347, 31311, 59143, 75567, 76041, 176323, 177429, 226701, 428213, 528969, 532287, 1234261, 1284639, 1586907, 1788419, 2997491, 3702783, 3853917, 5365257, 8992473, 11108349, 12518933, 16095771, 20982437, 26977419, 30403123, 37556799, 62947311, 87632531, 91209369, 112670397, 188841933, 212821861, 262897593, 273628107, 638465583, 788692779, 1489753027, 1915396749, 4469259081, 13407777243]

約数ペア:

[(1, 13407777243), (3, 4469259081), (7, 1915396749), (9, 1489753027), (17, 788692779), (21, 638465583), (49, 273628107), (51, 262897593), (63, 212821861), (71, 188841933), (119, 112670397), (147, 91209369), (153, 87632531), (213, 62947311), (357, 37556799), (441, 30403123), (497, 26977419), (639, 20982437), (833, 16095771), (1071, 12518933), (1207, 11108349), (1491, 8992473), (2499, 5365257), (3479, 3853917), (3621, 3702783), (4473, 2997491), (7497, 1788419), (8449, 1586907), (10437, 1284639), (10863, 1234261), (25189, 532287), (25347, 528969), (31311, 428213), (59143, 226701), (75567, 177429), (76041, 176323)]