2079334803

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 3668087808

約数和(自身を除く): 1588753005

約数列:

[1, 3, 7, 13, 21, 23, 39, 41, 69, 91, 123, 161, 197, 273, 287, 299, 483, 533, 591, 861, 897, 943, 1379, 1599, 1681, 2093, 2561, 2829, 3731, 4137, 4531, 5043, 6279, 6601, 7683, 8077, 11193, 11767, 12259, 13593, 17927, 19803, 21853, 24231, 31717, 35301, 36777, 38663, 53781, 56539, 58903, 65559, 85813, 95151, 105001, 115989, 152971, 169617, 176709, 185771, 257439, 270641, 315003, 331157, 412321, 458913, 502619, 557313, 735007, 811923, 993471, 1236963, 1300397, 1507857, 2205021, 2318099, 2415023, 3518333, 3901191, 4305041, 6954297, 7245069, 7616611, 10554999, 12915123, 16905161, 22849833, 30135287, 50715483, 53316277, 90405861, 99015943, 159948831, 297047829, 693111601, 2079334803]

約数ペア:

[(1, 2079334803), (3, 693111601), (7, 297047829), (13, 159948831), (21, 99015943), (23, 90405861), (39, 53316277), (41, 50715483), (69, 30135287), (91, 22849833), (123, 16905161), (161, 12915123), (197, 10554999), (273, 7616611), (287, 7245069), (299, 6954297), (483, 4305041), (533, 3901191), (591, 3518333), (861, 2415023), (897, 2318099), (943, 2205021), (1379, 1507857), (1599, 1300397), (1681, 1236963), (2093, 993471), (2561, 811923), (2829, 735007), (3731, 557313), (4137, 502619), (4531, 458913), (5043, 412321), (6279, 331157), (6601, 315003), (7683, 270641), (8077, 257439), (11193, 185771), (11767, 176709), (12259, 169617), (13593, 152971), (17927, 115989), (19803, 105001), (21853, 95151), (24231, 85813), (31717, 65559), (35301, 58903), (36777, 56539), (38663, 53781)]