90513143

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{26017}}^1$

素因数の和:26102

約数の個数: 12

約数和(自身を含む): 106777872

約数和(自身を除く): 16264729

約数列:

[1, 7, 49, 71, 497, 3479, 26017, 182119, 1274833, 1847207, 12930449, 90513143]

約数ペア:

[(1, 90513143), (7, 12930449), (49, 1847207), (71, 1274833), (497, 182119), (3479, 26017)]