55039239

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 82162080

約数和(自身を除く): 27122841

約数列:

[1, 3, 9, 37, 111, 197, 333, 591, 839, 1773, 2517, 7289, 7551, 21867, 31043, 65601, 93129, 165283, 279387, 495849, 1487547, 6115471, 18346413, 55039239]

約数ペア:

[(1, 55039239), (3, 18346413), (9, 6115471), (37, 1487547), (111, 495849), (197, 279387), (333, 165283), (591, 93129), (839, 65601), (1773, 31043), (2517, 21867), (7289, 7551)]