49515347

素因数分解:

$7^1\times {\mathrm{61}}^2\times {\mathrm{1901}}^1$

素因数の和:2030

約数の個数: 12

約数和(自身を含む): 57562128

約数和(自身を除く): 8046781

約数列:

[1, 7, 61, 427, 1901, 3721, 13307, 26047, 115961, 811727, 7073621, 49515347]

約数ペア:

[(1, 49515347), (7, 7073621), (61, 811727), (427, 115961), (1901, 26047), (3721, 13307)]