2017301433

素因数分解:

$3^1\times 7^2\times {\mathrm{13723139}}^1$

素因数の和:13723156

約数の個数: 12

約数和(自身を含む): 3128875920

約数和(自身を除く): 1111574487

約数列:

[1, 3, 7, 21, 49, 147, 13723139, 41169417, 96061973, 288185919, 672433811, 2017301433]

約数ペア:

[(1, 2017301433), (3, 672433811), (7, 288185919), (21, 96061973), (49, 41169417), (147, 13723139)]