47070681

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52127}}^1$

素因数の和:52180

約数の個数: 16

約数和(自身を含む): 73396224

約数和(自身を除く): 26325543

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 52127, 156381, 364889, 1094667, 2241461, 6724383, 15690227, 47070681]

約数ペア:

[(1, 47070681), (3, 15690227), (7, 6724383), (21, 2241461), (43, 1094667), (129, 364889), (301, 156381), (903, 52127)]