47307039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71353}}^1$

素因数の和:71386

約数の個数: 16

約数和(自身を含む): 71924832

約数和(自身を除く): 24617793

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 71353, 214059, 927589, 1213001, 2782767, 3639003, 15769013, 47307039]

約数ペア:

[(1, 47307039), (3, 15769013), (13, 3639003), (17, 2782767), (39, 1213001), (51, 927589), (221, 214059), (663, 71353)]