51238017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{334889}}^1$

素因数の和:334912

約数の個数: 12

約数和(自身を含む): 78364260

約数和(自身を除く): 27126243

約数列:

[1, 3, 9, 17, 51, 153, 334889, 1004667, 3014001, 5693113, 17079339, 51238017]

約数ペア:

[(1, 51238017), (3, 17079339), (9, 5693113), (17, 3014001), (51, 1004667), (153, 334889)]