20176606077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{83341}}^1$

素因数の和:83509

約数の個数: 32

約数和(自身を含む): 29379055104

約数和(自身を除く): 9202449027

約数列:

[1, 3, 17, 47, 51, 101, 141, 303, 799, 1717, 2397, 4747, 5151, 14241, 80699, 83341, 242097, 250023, 1416797, 3917027, 4250391, 8417441, 11751081, 25252323, 66589459, 143096497, 199768377, 395619727, 429289491, 1186859181, 6725535359, 20176606077]

約数ペア:

[(1, 20176606077), (3, 6725535359), (17, 1186859181), (47, 429289491), (51, 395619727), (101, 199768377), (141, 143096497), (303, 66589459), (799, 25252323), (1717, 11751081), (2397, 8417441), (4747, 4250391), (5151, 3917027), (14241, 1416797), (80699, 250023), (83341, 242097)]