29723239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17191}}^1$

素因数の和:17230

約数の個数: 16

約数和(自身を含む): 38510080

約数和(自身を除く): 8786841

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 17191, 120337, 223483, 326629, 1564381, 2286403, 4246177, 29723239]

約数ペア:

[(1, 29723239), (7, 4246177), (13, 2286403), (19, 1564381), (91, 326629), (133, 223483), (247, 120337), (1729, 17191)]