209809214143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1\times {\mathrm{29153}}^1$

素因数の和:30666

約数の個数: 16

約数和(自身を含む): 222944136480

約数和(自身を除く): 13134922337

約数列:

[1, 17, 379, 1117, 6443, 18989, 29153, 423343, 495601, 7196831, 11048987, 32563901, 187832779, 553586317, 12341718479, 209809214143]

約数ペア:

[(1, 209809214143), (17, 12341718479), (379, 553586317), (1117, 187832779), (6443, 32563901), (18989, 11048987), (29153, 7196831), (423343, 495601)]