172879613

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 193415040

約数和(自身を除く): 20535427

約数列:

[1, 17, 19, 311, 323, 1721, 5287, 5909, 29257, 32699, 100453, 535231, 555883, 9098927, 10169389, 172879613]

約数ペア:

[(1, 172879613), (17, 10169389), (19, 9098927), (311, 555883), (323, 535231), (1721, 100453), (5287, 32699), (5909, 29257)]