71397723

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3361}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 97524896

約数和(自身を除く): 26127173

約数列:

[1, 3, 73, 97, 219, 291, 3361, 7081, 10083, 21243, 245353, 326017, 736059, 978051, 23799241, 71397723]

約数ペア:

[(1, 71397723), (3, 23799241), (73, 978051), (97, 736059), (219, 326017), (291, 245353), (3361, 21243), (7081, 10083)]