71338821

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 96774144

約数和(自身を除く): 25435323

約数列:

[1, 3, 113, 127, 339, 381, 1657, 4971, 14351, 43053, 187241, 210439, 561723, 631317, 23779607, 71338821]

約数ペア:

[(1, 71338821), (3, 23779607), (113, 631317), (127, 561723), (339, 210439), (381, 187241), (1657, 43053), (4971, 14351)]