103490091

素因数分解:

$3^2\times {\mathrm{641}}^1\times {\mathrm{17939}}^1$

素因数の和:18586

約数の個数: 12

約数和(自身を含む): 149727240

約数和(自身を除く): 46237149

約数列:

[1, 3, 9, 641, 1923, 5769, 17939, 53817, 161451, 11498899, 34496697, 103490091]

約数ペア:

[(1, 103490091), (3, 34496697), (9, 11498899), (641, 161451), (1923, 53817), (5769, 17939)]