2983804971

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9341}}^1$

素因数の和:9452

約数の個数: 48

約数和(自身を含む): 4830785568

約数和(自身を除く): 1846980597

約数列:

[1, 3, 7, 21, 41, 49, 53, 123, 147, 159, 287, 371, 861, 1113, 2009, 2173, 2597, 6027, 6519, 7791, 9341, 15211, 28023, 45633, 65387, 106477, 196161, 319431, 382981, 457709, 495073, 1148943, 1373127, 1485219, 2680867, 3465511, 8042601, 10396533, 18766069, 20297993, 24258577, 56298207, 60893979, 72775731, 142085951, 426257853, 994601657, 2983804971]

約数ペア:

[(1, 2983804971), (3, 994601657), (7, 426257853), (21, 142085951), (41, 72775731), (49, 60893979), (53, 56298207), (123, 24258577), (147, 20297993), (159, 18766069), (287, 10396533), (371, 8042601), (861, 3465511), (1113, 2680867), (2009, 1485219), (2173, 1373127), (2597, 1148943), (6027, 495073), (6519, 457709), (7791, 382981), (9341, 319431), (15211, 196161), (28023, 106477), (45633, 65387)]