289968337

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10159}}^1$

素因数の和:10272

約数の個数: 16

約数和(自身を含む): 324794880

約数和(自身を除く): 34826543

約数列:

[1, 17, 23, 73, 391, 1241, 1679, 10159, 28543, 172703, 233657, 741607, 3972169, 12607319, 17056961, 289968337]

約数ペア:

[(1, 289968337), (17, 17056961), (23, 12607319), (73, 3972169), (391, 741607), (1241, 233657), (1679, 172703), (10159, 28543)]