1727327449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{23981}}^1$

素因数の和:24240

約数の個数: 16

約数和(自身を含む): 1933908480

約数和(自身を除く): 206581031

約数列:

[1, 17, 19, 223, 323, 3791, 4237, 23981, 72029, 407677, 455639, 5347763, 7745863, 90911971, 101607497, 1727327449]

約数ペア:

[(1, 1727327449), (17, 101607497), (19, 90911971), (223, 7745863), (323, 5347763), (3791, 455639), (4237, 407677), (23981, 72029)]