2857286339

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1\times {\mathrm{2593}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 3086154432

約数和(自身を除く): 228868093

約数列:

[1, 17, 53, 901, 1223, 2593, 20791, 44081, 64819, 137429, 1101923, 2336293, 3171239, 53911063, 168075667, 2857286339]

約数ペア:

[(1, 2857286339), (17, 168075667), (53, 53911063), (901, 3171239), (1223, 2336293), (2593, 1101923), (20791, 137429), (44081, 64819)]