47875857

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{839}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 18894063

約数列:

[1, 3, 23, 69, 827, 839, 2481, 2517, 19021, 19297, 57063, 57891, 693853, 2081559, 15958619, 47875857]

約数ペア:

[(1, 47875857), (3, 15958619), (23, 2081559), (69, 693853), (827, 57891), (839, 57063), (2481, 19297), (2517, 19021)]