816238083

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{5821}}^1$

素因数の和:6954

約数の個数: 16

約数和(自身を含む): 1114843136

約数和(自身を除く): 298605053

約数列:

[1, 3, 43, 129, 1087, 3261, 5821, 17463, 46741, 140223, 250303, 750909, 6327427, 18982281, 272079361, 816238083]

約数ペア:

[(1, 816238083), (3, 272079361), (43, 18982281), (129, 6327427), (1087, 750909), (3261, 250303), (5821, 140223), (17463, 46741)]