157065669

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{342191}}^1$

素因数の和:342217

約数の個数: 16

約数和(自身を含む): 246378240

約数和(自身を除く): 89312571

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 342191, 1026573, 3079719, 5817247, 9239157, 17451741, 52355223, 157065669]

約数ペア:

[(1, 157065669), (3, 52355223), (9, 17451741), (17, 9239157), (27, 5817247), (51, 3079719), (153, 1026573), (459, 342191)]