133765819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 149909760

約数和(自身を除く): 16143941

約数列:

[1, 11, 43, 389, 473, 727, 4279, 7997, 16727, 31261, 183997, 282803, 343871, 3110833, 12160529, 133765819]

約数ペア:

[(1, 133765819), (11, 12160529), (43, 3110833), (389, 343871), (473, 282803), (727, 183997), (4279, 31261), (7997, 16727)]