48786141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20353}}^1$

素因数の和:20420

約数の個数: 16

約数和(自身を含む): 70343424

約数和(自身を除く): 21557283

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 20353, 61059, 346001, 956591, 1038003, 2869773, 16262047, 48786141]

約数ペア:

[(1, 48786141), (3, 16262047), (17, 2869773), (47, 1038003), (51, 956591), (141, 346001), (799, 61059), (2397, 20353)]