129335907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{17321}}^1$

素因数の和:17474

約数の個数: 16

約数和(自身を含む): 182920320

約数和(自身を除く): 53584413

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 17321, 51963, 329099, 987297, 2269051, 6807153, 43111969, 129335907]

約数ペア:

[(1, 129335907), (3, 43111969), (19, 6807153), (57, 2269051), (131, 987297), (393, 329099), (2489, 51963), (7467, 17321)]