55283939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 60065280

約数和(自身を除く): 4781341

約数列:

[1, 19, 43, 157, 431, 817, 2983, 6751, 8189, 18533, 67667, 128269, 352127, 1285673, 2909681, 55283939]

約数ペア:

[(1, 55283939), (19, 2909681), (43, 1285673), (157, 352127), (431, 128269), (817, 67667), (2983, 18533), (6751, 8189)]