71063961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2909}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 100569600

約数和(自身を除く): 29505639

約数列:

[1, 3, 17, 51, 479, 1437, 2909, 8143, 8727, 24429, 49453, 148359, 1393411, 4180233, 23687987, 71063961]

約数ペア:

[(1, 71063961), (3, 23687987), (17, 4180233), (51, 1393411), (479, 148359), (1437, 49453), (2909, 24429), (8143, 8727)]