10689357

素因数分解:

$3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 16336512

約数和(自身を除く): 5647155

約数列:

[1, 3, 7, 21, 521, 977, 1563, 2931, 3647, 6839, 10941, 20517, 509017, 1527051, 3563119, 10689357]

約数ペア:

[(1, 10689357), (3, 3563119), (7, 1527051), (21, 509017), (521, 20517), (977, 10941), (1563, 6839), (2931, 3647)]