340322253

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{56131}}^1$

素因数の和:56224

約数の個数: 16

約数和(自身を含む): 474203136

約数和(自身を除く): 133880883

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 56131, 168393, 2413633, 2638157, 7240899, 7914471, 113440751, 340322253]

約数ペア:

[(1, 340322253), (3, 113440751), (43, 7914471), (47, 7240899), (129, 2638157), (141, 2413633), (2021, 168393), (6063, 56131)]