165736943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 187081200

約数和(自身を除く): 21344257

約数列:

[1, 19, 29, 31, 313, 551, 589, 899, 961, 5947, 9077, 9703, 17081, 18259, 27869, 172463, 184357, 281387, 300793, 529511, 5346353, 5715067, 8722997, 165736943]

約数ペア:

[(1, 165736943), (19, 8722997), (29, 5715067), (31, 5346353), (313, 529511), (551, 300793), (589, 281387), (899, 184357), (961, 172463), (5947, 27869), (9077, 18259), (9703, 17081)]