1071391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 16

約数和(自身を含む): 1244160

約数和(自身を除く): 172769

約数列:

[1, 17, 19, 31, 107, 323, 527, 589, 1819, 2033, 3317, 10013, 34561, 56389, 63023, 1071391]

約数ペア:

[(1, 1071391), (17, 63023), (19, 56389), (31, 34561), (107, 10013), (323, 3317), (527, 2033), (589, 1819)]