157029546321

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1\times {\mathrm{757}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 237733056000

約数和(自身を除く): 80703509679

約数列:

[1, 3, 9, 27, 71, 213, 241, 449, 639, 723, 757, 1347, 1917, 2169, 2271, 4041, 6507, 6813, 12123, 17111, 20439, 31879, 51333, 53747, 95637, 108209, 153999, 161241, 182437, 286911, 324627, 339893, 461997, 483723, 547311, 860733, 973881, 1019679, 1451169, 1641933, 2921643, 3059037, 4925799, 7682839, 9177111, 12953027, 23048517, 24132403, 38859081, 69145551, 72397209, 81914213, 116577243, 207436653, 217191627, 245742639, 349731729, 651574881, 737227917, 2211683751, 5815909123, 17447727369, 52343182107, 157029546321]

約数ペア:

[(1, 157029546321), (3, 52343182107), (9, 17447727369), (27, 5815909123), (71, 2211683751), (213, 737227917), (241, 651574881), (449, 349731729), (639, 245742639), (723, 217191627), (757, 207436653), (1347, 116577243), (1917, 81914213), (2169, 72397209), (2271, 69145551), (4041, 38859081), (6507, 24132403), (6813, 23048517), (12123, 12953027), (17111, 9177111), (20439, 7682839), (31879, 4925799), (51333, 3059037), (53747, 2921643), (95637, 1641933), (108209, 1451169), (153999, 1019679), (161241, 973881), (182437, 860733), (286911, 547311), (324627, 483723), (339893, 461997)]