6667214113

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1747}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 8072683520

約数和(自身を除く): 1405469407

約数列:

[1, 7, 31, 43, 217, 301, 409, 1333, 1747, 2863, 9331, 12229, 12679, 17587, 54157, 75121, 88753, 123109, 379099, 525847, 545197, 714523, 2328751, 3816379, 5001661, 16301257, 22150213, 30724489, 155051491, 215071423, 952459159, 6667214113]

約数ペア:

[(1, 6667214113), (7, 952459159), (31, 215071423), (43, 155051491), (217, 30724489), (301, 22150213), (409, 16301257), (1333, 5001661), (1747, 3816379), (2863, 2328751), (9331, 714523), (12229, 545197), (12679, 525847), (17587, 379099), (54157, 123109), (75121, 88753)]