233221919

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{53479}}^1$

素因数の和:53582

約数の個数: 12

約数和(自身を含む): 274352400

約数和(自身を除く): 41130481

約数列:

[1, 7, 49, 89, 623, 4361, 53479, 374353, 2620471, 4759631, 33317417, 233221919]

約数ペア:

[(1, 233221919), (7, 33317417), (49, 4759631), (89, 2620471), (623, 374353), (4361, 53479)]