233994291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{21493}}^1$

素因数の和:21706

約数の個数: 16

約数和(自身を含む): 330147840

約数和(自身を除く): 96153549

約数列:

[1, 3, 19, 57, 191, 573, 3629, 10887, 21493, 64479, 408367, 1225101, 4105163, 12315489, 77998097, 233994291]

約数ペア:

[(1, 233994291), (3, 77998097), (19, 12315489), (57, 4105163), (191, 1225101), (573, 408367), (3629, 64479), (10887, 21493)]