202015521

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{71713}}^1$

素因数の和:72032

約数の個数: 12

約数和(自身を含む): 292736548

約数和(自身を除く): 90721027

約数列:

[1, 3, 9, 313, 939, 2817, 71713, 215139, 645417, 22446169, 67338507, 202015521]

約数ペア:

[(1, 202015521), (3, 67338507), (9, 22446169), (313, 645417), (939, 215139), (2817, 71713)]