7139760759

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 11378465280

約数和(自身を除く): 4238704521

約数列:

[1, 3, 9, 17, 37, 51, 89, 111, 153, 267, 333, 383, 629, 801, 1149, 1369, 1513, 1887, 3293, 3447, 4107, 4539, 5661, 6511, 9879, 12321, 13617, 14171, 19533, 23273, 29637, 34087, 42513, 55981, 58599, 69819, 102261, 121841, 127539, 167943, 209457, 240907, 306783, 365523, 503829, 524327, 579479, 722721, 1096569, 1261219, 1572981, 1738437, 2071297, 2168163, 3783657, 4718943, 5215311, 6213891, 8913559, 11350971, 18641673, 21440723, 26740677, 46665103, 64322169, 80222031, 139995309, 192966507, 419985927, 793306751, 2379920253, 7139760759]

約数ペア:

[(1, 7139760759), (3, 2379920253), (9, 793306751), (17, 419985927), (37, 192966507), (51, 139995309), (89, 80222031), (111, 64322169), (153, 46665103), (267, 26740677), (333, 21440723), (383, 18641673), (629, 11350971), (801, 8913559), (1149, 6213891), (1369, 5215311), (1513, 4718943), (1887, 3783657), (3293, 2168163), (3447, 2071297), (4107, 1738437), (4539, 1572981), (5661, 1261219), (6511, 1096569), (9879, 722721), (12321, 579479), (13617, 524327), (14171, 503829), (19533, 365523), (23273, 306783), (29637, 240907), (34087, 209457), (42513, 167943), (55981, 127539), (58599, 121841), (69819, 102261)]