16972511

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 18792000

約数和(自身を除く): 1819489

約数列:

[1, 17, 29, 173, 199, 493, 2941, 3383, 5017, 5771, 34427, 85289, 98107, 585259, 998383, 16972511]

約数ペア:

[(1, 16972511), (17, 998383), (29, 585259), (173, 98107), (199, 85289), (493, 34427), (2941, 5771), (3383, 5017)]