17413957

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2120

約数の個数: 12

約数和(自身を含む): 19420128

約数和(自身を除く): 2006171

約数列:

[1, 11, 71, 121, 781, 2027, 8591, 22297, 143917, 245267, 1583087, 17413957]

約数ペア:

[(1, 17413957), (11, 1583087), (71, 245267), (121, 143917), (781, 22297), (2027, 8591)]