140820027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{95213}}^1$

素因数の和:95262

約数の個数: 16

約数和(自身を含む): 205662240

約数和(自身を除く): 64842213

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 95213, 285639, 1618621, 2761177, 4855863, 8283531, 46940009, 140820027]

約数ペア:

[(1, 140820027), (3, 46940009), (17, 8283531), (29, 4855863), (51, 2761177), (87, 1618621), (493, 285639), (1479, 95213)]