51709697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7219}}^1$

素因数の和:7280

約数の個数: 16

約数和(自身を含む): 60648000

約数和(自身を除く): 8938303

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 7219, 93847, 137161, 209351, 1783093, 2721563, 3977669, 51709697]

約数ペア:

[(1, 51709697), (13, 3977669), (19, 2721563), (29, 1783093), (247, 209351), (377, 137161), (551, 93847), (7163, 7219)]