55285573

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 69321120

約数和(自身を除く): 14035547

約数列:

[1, 7, 19, 43, 49, 133, 301, 817, 931, 1381, 2107, 5719, 9667, 26239, 40033, 59383, 67669, 183673, 415681, 1128277, 1285711, 2909767, 7897939, 55285573]

約数ペア:

[(1, 55285573), (7, 7897939), (19, 2909767), (43, 1285711), (49, 1128277), (133, 415681), (301, 183673), (817, 67669), (931, 59383), (1381, 40033), (2107, 26239), (5719, 9667)]