5552068907

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 7607174400

約数和(自身を除く): 2055105493

約数列:

[1, 7, 11, 19, 31, 77, 121, 133, 209, 217, 341, 359, 589, 847, 961, 1463, 2299, 2387, 2513, 3751, 3949, 4123, 6479, 6727, 6821, 10571, 11129, 16093, 18259, 26257, 27643, 43439, 45353, 47747, 71269, 73997, 75031, 77903, 116281, 122419, 127813, 200849, 211451, 304073, 344999, 498883, 525217, 813967, 825341, 856933, 1346609, 1405943, 1480157, 2209339, 2325961, 2414993, 3794989, 5777387, 6554981, 9426263, 15465373, 16281727, 25585571, 26564923, 41744879, 45884867, 72104791, 179098997, 292214153, 504733537, 793152701, 5552068907]

約数ペア:

[(1, 5552068907), (7, 793152701), (11, 504733537), (19, 292214153), (31, 179098997), (77, 72104791), (121, 45884867), (133, 41744879), (209, 26564923), (217, 25585571), (341, 16281727), (359, 15465373), (589, 9426263), (847, 6554981), (961, 5777387), (1463, 3794989), (2299, 2414993), (2387, 2325961), (2513, 2209339), (3751, 1480157), (3949, 1405943), (4123, 1346609), (6479, 856933), (6727, 825341), (6821, 813967), (10571, 525217), (11129, 498883), (16093, 344999), (18259, 304073), (26257, 211451), (27643, 200849), (43439, 127813), (45353, 122419), (47747, 116281), (71269, 77903), (73997, 75031)]