55995387

素因数分解:

$3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1217}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 87199056

約数和(自身を除く): 31203669

約数列:

[1, 3, 7, 21, 49, 147, 313, 939, 1217, 2191, 3651, 6573, 8519, 15337, 25557, 46011, 59633, 178899, 380921, 1142763, 2666447, 7999341, 18665129, 55995387]

約数ペア:

[(1, 55995387), (3, 18665129), (7, 7999341), (21, 2666447), (49, 1142763), (147, 380921), (313, 178899), (939, 59633), (1217, 46011), (2191, 25557), (3651, 15337), (6573, 8519)]