89065879

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{25601}}^1$

素因数の和:25686

約数の個数: 12

約数和(自身を含む): 105070608

約数和(自身を除く): 16004729

約数列:

[1, 7, 49, 71, 497, 3479, 25601, 179207, 1254449, 1817671, 12723697, 89065879]

約数ペア:

[(1, 89065879), (7, 12723697), (49, 1817671), (71, 1254449), (497, 179207), (3479, 25601)]