52805716719

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35416309}}^1$

素因数の和:35416390

約数の個数: 16

約数和(自身を含む): 81599178240

約数和(自身を除く): 28793461521

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 35416309, 106248927, 247914163, 743742489, 2514557939, 7543673817, 17601905573, 52805716719]

約数ペア:

[(1, 52805716719), (3, 17601905573), (7, 7543673817), (21, 2514557939), (71, 743742489), (213, 247914163), (497, 106248927), (1491, 35416309)]