28869383

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 31765536

約数和(自身を除く): 2896153

約数列:

[1, 17, 43, 73, 541, 731, 1241, 3139, 9197, 23263, 39493, 53363, 395471, 671381, 1698199, 28869383]

約数ペア:

[(1, 28869383), (17, 1698199), (43, 671381), (73, 395471), (541, 53363), (731, 39493), (1241, 23263), (3139, 9197)]