209599819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1747}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 246677760

約数和(自身を除く): 37077941

約数列:

[1, 11, 13, 143, 839, 1747, 9229, 10907, 19217, 22711, 119977, 249821, 1465733, 16123063, 19054529, 209599819]

約数ペア:

[(1, 209599819), (11, 19054529), (13, 16123063), (143, 1465733), (839, 249821), (1747, 119977), (9229, 22711), (10907, 19217)]