15661473329

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{201281}}^1$

素因数の和:201520

約数の個数: 16

約数和(自身を含む): 17390764800

約数和(自身を除く): 1729291471

約数列:

[1, 17, 23, 199, 391, 3383, 4577, 77809, 201281, 3421777, 4629463, 40054919, 78700871, 680933623, 921263137, 15661473329]

約数ペア:

[(1, 15661473329), (17, 921263137), (23, 680933623), (199, 78700871), (391, 40054919), (3383, 4629463), (4577, 3421777), (77809, 201281)]