298997319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{16759}}^1$

素因数の和:17094

約数の個数: 16

約数和(自身を含む): 421011200

約数和(自身を除く): 122013881

約数列:

[1, 3, 19, 57, 313, 939, 5947, 16759, 17841, 50277, 318421, 955263, 5245567, 15736701, 99665773, 298997319]

約数ペア:

[(1, 298997319), (3, 99665773), (19, 15736701), (57, 5245567), (313, 955263), (939, 318421), (5947, 50277), (16759, 17841)]