5609009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 6814080

約数和(自身を除く): 1205071

約数列:

[1, 7, 19, 133, 181, 233, 1267, 1631, 3439, 4427, 24073, 30989, 42173, 295211, 801287, 5609009]

約数ペア:

[(1, 5609009), (7, 801287), (19, 295211), (133, 42173), (181, 30989), (233, 24073), (1267, 4427), (1631, 3439)]