47300919

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 67859280

約数和(自身を除く): 20558361

約数列:

[1, 3, 17, 51, 89, 267, 289, 613, 867, 1513, 1839, 4539, 10421, 25721, 31263, 54557, 77163, 163671, 177157, 531471, 927469, 2782407, 15766973, 47300919]

約数ペア:

[(1, 47300919), (3, 15766973), (17, 2782407), (51, 927469), (89, 531471), (267, 177157), (289, 163671), (613, 77163), (867, 54557), (1513, 31263), (1839, 25721), (4539, 10421)]