293453439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{45307}}^1$

素因数の和:45454

約数の個数: 16

約数和(自身を含む): 417558528

約数和(自身を除く): 124105089

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 45307, 135921, 770219, 2310657, 5753989, 17261967, 97817813, 293453439]

約数ペア:

[(1, 293453439), (3, 97817813), (17, 17261967), (51, 5753989), (127, 2310657), (381, 770219), (2159, 135921), (6477, 45307)]