53906439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55631}}^1$

素因数の和:55670

約数の個数: 16

約数和(自身を含む): 80110080

約数和(自身を除く): 26203641

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 55631, 166893, 945727, 1056989, 2837181, 3170967, 17968813, 53906439]

約数ペア:

[(1, 53906439), (3, 17968813), (17, 3170967), (19, 2837181), (51, 1056989), (57, 945727), (323, 166893), (969, 55631)]