47530179

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{40939}}^1$

素因数の和:40991

約数の個数: 16

約数和(自身を含む): 72054400

約数和(自身を除く): 24524221

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 40939, 122817, 368451, 1105353, 1760377, 5281131, 15843393, 47530179]

約数ペア:

[(1, 47530179), (3, 15843393), (9, 5281131), (27, 1760377), (43, 1105353), (129, 368451), (387, 122817), (1161, 40939)]