47590293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{21701}}^1$

素因数の和:21764

約数の個数: 16

約数和(自身を含む): 68751936

約数和(自身を除く): 21161643

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 21701, 65103, 368917, 933143, 1106751, 2799429, 15863431, 47590293]

約数ペア:

[(1, 47590293), (3, 15863431), (17, 2799429), (43, 1106751), (51, 933143), (129, 368917), (731, 65103), (2193, 21701)]