291299363314

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{47707069}}^1$

素因数の和:47707185

約数の個数: 16

約数和(自身を含む): 453407993280

約数和(自身を除く): 162108629966

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 47707069, 95414138, 2051403967, 3387201899, 4102807934, 6774403798, 145649681657, 291299363314]

約数ペア:

[(1, 291299363314), (2, 145649681657), (43, 6774403798), (71, 4102807934), (86, 3387201899), (142, 2051403967), (3053, 95414138), (6106, 47707069)]