51893303

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 67415040

約数和(自身を除く): 15521737

約数列:

[1, 7, 11, 43, 49, 77, 301, 473, 539, 2107, 2239, 3311, 15673, 23177, 24629, 96277, 109711, 172403, 673939, 1059047, 1206821, 4717573, 7413329, 51893303]

約数ペア:

[(1, 51893303), (7, 7413329), (11, 4717573), (43, 1206821), (49, 1059047), (77, 673939), (301, 172403), (473, 109711), (539, 96277), (2107, 24629), (2239, 23177), (3311, 15673)]