47140197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63617}}^1$

素因数の和:63652

約数の個数: 16

約数和(自身を含む): 71252160

約数和(自身を除く): 24111963

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 63617, 190851, 827021, 1208723, 2481063, 3626169, 15713399, 47140197]

約数ペア:

[(1, 47140197), (3, 15713399), (13, 3626169), (19, 2481063), (39, 1208723), (57, 827021), (247, 190851), (741, 63617)]