17406239

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 1394401

約数列:

[1, 23, 59, 101, 127, 1357, 2323, 2921, 5959, 7493, 12827, 137057, 172339, 295021, 756793, 17406239]

約数ペア:

[(1, 17406239), (23, 756793), (59, 295021), (101, 172339), (127, 137057), (1357, 12827), (2323, 7493), (2921, 5959)]