53047767

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2153}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 72787968

約数和(自身を除く): 19740201

約数列:

[1, 3, 43, 129, 191, 573, 2153, 6459, 8213, 24639, 92579, 277737, 411223, 1233669, 17682589, 53047767]

約数ペア:

[(1, 53047767), (3, 17682589), (43, 1233669), (129, 411223), (191, 277737), (573, 92579), (2153, 24639), (6459, 8213)]