130439313

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7129}}^1$

素因数の和:7261

約数の個数: 24

約数和(自身を含む): 200210400

約数和(自身を除く): 69771087

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 6099, 7129, 18297, 21387, 64161, 135451, 406353, 762803, 1219059, 2288409, 6865227, 14493257, 43479771, 130439313]

約数ペア:

[(1, 130439313), (3, 43479771), (9, 14493257), (19, 6865227), (57, 2288409), (107, 1219059), (171, 762803), (321, 406353), (963, 135451), (2033, 64161), (6099, 21387), (7129, 18297)]