228020133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23909}}^1$

素因数の和:23957

約数の個数: 24

約数和(自身を含む): 352337760

約数和(自身を除く): 124317627

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9537, 23909, 71727, 262999, 406453, 788997, 1219359, 4470983, 6909701, 13412949, 20729103, 76006711, 228020133]

約数ペア:

[(1, 228020133), (3, 76006711), (11, 20729103), (17, 13412949), (33, 6909701), (51, 4470983), (187, 1219359), (289, 788997), (561, 406453), (867, 262999), (3179, 71727), (9537, 23909)]