5571897

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 7772160

約数和(自身を除く): 2200263

約数列:

[1, 3, 43, 47, 129, 141, 919, 2021, 2757, 6063, 39517, 43193, 118551, 129579, 1857299, 5571897]

約数ペア:

[(1, 5571897), (3, 1857299), (43, 129579), (47, 118551), (129, 43193), (141, 39517), (919, 6063), (2021, 2757)]