804931729

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{5449}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 941760000

約数和(自身を除く): 136828271

約数列:

[1, 7, 47, 329, 449, 3143, 5449, 21103, 38143, 147721, 256103, 1792721, 2446601, 17126207, 114990247, 804931729]

約数ペア:

[(1, 804931729), (7, 114990247), (47, 17126207), (329, 2446601), (449, 1792721), (3143, 256103), (5449, 147721), (21103, 38143)]