157089707

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{12641}}^1$

素因数の和:12718

約数の個数: 12

約数和(自身を含む): 170768136

約数和(自身を除く): 13678429

約数列:

[1, 17, 43, 289, 731, 12427, 12641, 214897, 543563, 3653249, 9240571, 157089707]

約数ペア:

[(1, 157089707), (17, 9240571), (43, 3653249), (289, 543563), (731, 214897), (12427, 12641)]