51210678

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{198491}}^1$

素因数の和:198539

約数の個数: 16

約数和(自身を含む): 104803776

約数和(自身を除く): 53593098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 198491, 396982, 595473, 1190946, 8535113, 17070226, 25605339, 51210678]

約数ペア:

[(1, 51210678), (2, 25605339), (3, 17070226), (6, 8535113), (43, 1190946), (86, 595473), (129, 396982), (258, 198491)]