201660976797

素因数分解:

$3^1\times 7^1\times {\mathrm{35507}}^1\times {\mathrm{270451}}^1$

素因数の和:305968

約数の個数: 16

約数和(自身を含む): 307302707712

約数和(自身を除く): 105641730915

約数列:

[1, 3, 7, 21, 35507, 106521, 248549, 270451, 745647, 811353, 1893157, 5679471, 9602903657, 28808710971, 67220325599, 201660976797]

約数ペア:

[(1, 201660976797), (3, 67220325599), (7, 28808710971), (21, 9602903657), (35507, 5679471), (106521, 1893157), (248549, 811353), (270451, 745647)]