201323297

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3701}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 242851200

約数和(自身を除く): 41527903

約数列:

[1, 7, 19, 133, 409, 2863, 3701, 7771, 25907, 54397, 70319, 492233, 1513709, 10595963, 28760471, 201323297]

約数ペア:

[(1, 201323297), (7, 28760471), (19, 10595963), (133, 1513709), (409, 492233), (2863, 70319), (3701, 54397), (7771, 25907)]