129789781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16141}}^1$

素因数の和:16212

約数の個数: 16

約数和(自身を含む): 153413568

約数和(自身を除く): 23623787

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 16141, 177551, 274397, 694063, 3018367, 7634693, 11799071, 129789781]

約数ペア:

[(1, 129789781), (11, 11799071), (17, 7634693), (43, 3018367), (187, 694063), (473, 274397), (731, 177551), (8041, 16141)]