133947231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{19237}}^1$

素因数の和:19462

約数の個数: 16

約数和(自身を含む): 195765888

約数和(自身を除く): 61818657

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 19237, 57711, 211607, 634821, 4059007, 12177021, 44649077, 133947231]

約数ペア:

[(1, 133947231), (3, 44649077), (11, 12177021), (33, 4059007), (211, 634821), (633, 211607), (2321, 57711), (6963, 19237)]