43271137

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 57238272

約数和(自身を除く): 13967135

約数列:

[1, 7, 13, 17, 83, 91, 119, 221, 337, 581, 1079, 1411, 1547, 2359, 4381, 5729, 7553, 9877, 18343, 27971, 30667, 40103, 74477, 128401, 195797, 363623, 475507, 521339, 2545361, 3328549, 6181591, 43271137]

約数ペア:

[(1, 43271137), (7, 6181591), (13, 3328549), (17, 2545361), (83, 521339), (91, 475507), (119, 363623), (221, 195797), (337, 128401), (581, 74477), (1079, 40103), (1411, 30667), (1547, 27971), (2359, 18343), (4381, 9877), (5729, 7553)]