11397021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5197}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 16467264

約数和(自身を除く): 5070243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 5197, 15591, 88349, 223471, 265047, 670413, 3799007, 11397021]

約数ペア:

[(1, 11397021), (3, 3799007), (17, 670413), (43, 265047), (51, 223471), (129, 88349), (731, 15591), (2193, 5197)]