14288721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 20248704

約数和(自身を除く): 5959983

約数列:

[1, 3, 17, 51, 503, 557, 1509, 1671, 8551, 9469, 25653, 28407, 280171, 840513, 4762907, 14288721]

約数ペア:

[(1, 14288721), (3, 4762907), (17, 840513), (51, 280171), (503, 28407), (557, 25653), (1509, 9469), (1671, 8551)]