201189423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1\times {\mathrm{1949}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 282672000

約数和(自身を除く): 81482577

約数列:

[1, 3, 19, 57, 1811, 1949, 5433, 5847, 34409, 37031, 103227, 111093, 3529639, 10588917, 67063141, 201189423]

約数ペア:

[(1, 201189423), (3, 67063141), (19, 10588917), (57, 3529639), (1811, 111093), (1949, 103227), (5433, 37031), (5847, 34409)]