67581239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2089}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 78550560

約数和(自身を除く): 10969321

約数列:

[1, 11, 17, 173, 187, 1903, 2089, 2941, 22979, 32351, 35513, 361397, 390643, 3975367, 6143749, 67581239]

約数ペア:

[(1, 67581239), (11, 6143749), (17, 3975367), (173, 390643), (187, 361397), (1903, 35513), (2089, 32351), (2941, 22979)]