208374321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4085771}}^1$

素因数の和:4085791

約数の個数: 8

約数和(自身を含む): 294175584

約数和(自身を除く): 85801263

約数列:

[1, 3, 17, 51, 4085771, 12257313, 69458107, 208374321]

約数ペア:

[(1, 208374321), (3, 69458107), (17, 12257313), (51, 4085771)]