47489273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 54141696

約数和(自身を除く): 6652423

約数列:

[1, 13, 23, 71, 299, 923, 1633, 2237, 21229, 29081, 51451, 158827, 668863, 2064751, 3653021, 47489273]

約数ペア:

[(1, 47489273), (13, 3653021), (23, 2064751), (71, 668863), (299, 158827), (923, 51451), (1633, 29081), (2237, 21229)]