156981000483

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{114002179}}^1$

素因数の和:114002208

約数の個数: 20

約数和(自身を含む): 248296748040

約数和(自身を除く): 91315747557

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 114002179, 342006537, 1026019611, 1938037043, 3078058833, 5814111129, 9234176499, 17442333387, 52327000161, 156981000483]

約数ペア:

[(1, 156981000483), (3, 52327000161), (9, 17442333387), (17, 9234176499), (27, 5814111129), (51, 3078058833), (81, 1938037043), (153, 1026019611), (459, 342006537), (1377, 114002179)]