852034379

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5447

約数の個数: 24

約数和(自身を含む): 1041798912

約数和(自身を除く): 189764533

約数列:

[1, 7, 23, 43, 161, 301, 529, 989, 3703, 5351, 6923, 22747, 37457, 123073, 159229, 230093, 861511, 1610651, 2830679, 5292139, 19814753, 37044973, 121719197, 852034379]

約数ペア:

[(1, 852034379), (7, 121719197), (23, 37044973), (43, 19814753), (161, 5292139), (301, 2830679), (529, 1610651), (989, 861511), (3703, 230093), (5351, 159229), (6923, 123073), (22747, 37457)]