191199017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 208688400

約数和(自身を除く): 17489383

約数列:

[1, 17, 37, 449, 629, 677, 7633, 11509, 16613, 25049, 282421, 303973, 425833, 5167541, 11247001, 191199017]

約数ペア:

[(1, 191199017), (17, 11247001), (37, 5167541), (449, 425833), (629, 303973), (677, 282421), (7633, 25049), (11509, 16613)]