839340061

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{241259}}^1$

素因数の和:241344

約数の個数: 12

約数和(自身を含む): 990131040

約数和(自身を除く): 150790979

約数列:

[1, 7, 49, 71, 497, 3479, 241259, 1688813, 11821691, 17129389, 119905723, 839340061]

約数ペア:

[(1, 839340061), (7, 119905723), (49, 17129389), (71, 11821691), (497, 1688813), (3479, 241259)]