47772873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{312241}}^1$

素因数の和:312264

約数の個数: 12

約数和(自身を含む): 73064628

約数和(自身を除く): 25291755

約数列:

[1, 3, 9, 17, 51, 153, 312241, 936723, 2810169, 5308097, 15924291, 47772873]

約数ペア:

[(1, 47772873), (3, 15924291), (9, 5308097), (17, 2810169), (51, 936723), (153, 312241)]