51430891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 57830400

約数和(自身を除く): 6399509

約数列:

[1, 19, 29, 31, 551, 589, 899, 3011, 17081, 57209, 87319, 93341, 1659061, 1773479, 2706889, 51430891]

約数ペア:

[(1, 51430891), (19, 2706889), (29, 1773479), (31, 1659061), (551, 93341), (589, 87319), (899, 57209), (3011, 17081)]