31538281

素因数分解:

${\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1884

約数の個数: 12

約数和(自身を含む): 34070860

約数和(自身を除く): 2532579

約数列:

[1, 17, 61, 289, 1037, 1789, 17629, 30413, 109129, 517021, 1855193, 31538281]

約数ペア:

[(1, 31538281), (17, 1855193), (61, 517021), (289, 109129), (1037, 30413), (1789, 17629)]