809222293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{7027}}^1$

素因数の和:7105

約数の個数: 24

約数和(自身を含む): 963960480

約数和(自身を除く): 154738187

約数列:

[1, 11, 19, 29, 209, 319, 361, 551, 3971, 6061, 7027, 10469, 77297, 115159, 133513, 203783, 1468643, 2241613, 2536747, 3871877, 27904217, 42590647, 73565663, 809222293]

約数ペア:

[(1, 809222293), (11, 73565663), (19, 42590647), (29, 27904217), (209, 3871877), (319, 2536747), (361, 2241613), (551, 1468643), (3971, 203783), (6061, 133513), (7027, 115159), (10469, 77297)]