1296471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 1997568

約数和(自身を除く): 701097

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2311, 6933, 25421, 39287, 76263, 117861, 432157, 1296471]

約数ペア:

[(1, 1296471), (3, 432157), (11, 117861), (17, 76263), (33, 39287), (51, 25421), (187, 6933), (561, 2311)]