51452639

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 61467648

約数和(自身を除く): 10015009

約数列:

[1, 7, 43, 47, 301, 329, 2021, 3637, 14147, 25459, 156391, 170939, 1094737, 1196573, 7350377, 51452639]

約数ペア:

[(1, 51452639), (7, 7350377), (43, 1196573), (47, 1094737), (301, 170939), (329, 156391), (2021, 25459), (3637, 14147)]