47281941

素因数分解:

$3^3\times 7^1\times {\mathrm{250169}}^1$

素因数の和:250185

約数の個数: 16

約数和(自身を含む): 80054400

約数和(自身を除く): 32772459

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 250169, 750507, 1751183, 2251521, 5253549, 6754563, 15760647, 47281941]

約数ペア:

[(1, 47281941), (3, 15760647), (7, 6754563), (9, 5253549), (21, 2251521), (27, 1751183), (63, 750507), (189, 250169)]