25945183

素因数分解:

${\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 16

約数和(自身を含む): 28969632

約数和(自身を除く): 3024449

約数列:

[1, 11, 101, 121, 193, 1111, 1331, 2123, 12221, 19493, 23353, 134431, 214423, 256883, 2358653, 25945183]

約数ペア:

[(1, 25945183), (11, 2358653), (101, 256883), (121, 214423), (193, 134431), (1111, 23353), (1331, 19493), (2123, 12221)]