71316069

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{881}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 105106176

約数和(自身を除く): 33790107

約数列:

[1, 3, 11, 33, 121, 223, 363, 669, 881, 2453, 2643, 7359, 9691, 26983, 29073, 80949, 106601, 196463, 319803, 589389, 2161093, 6483279, 23772023, 71316069]

約数ペア:

[(1, 71316069), (3, 23772023), (11, 6483279), (33, 2161093), (121, 589389), (223, 319803), (363, 196463), (669, 106601), (881, 80949), (2453, 29073), (2643, 26983), (7359, 9691)]