83443941

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28181}}^1$

素因数の和:28241

約数の個数: 24

約数和(自身を含む): 140684544

約数和(自身を除く): 57240603

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 28181, 84543, 197267, 253629, 591801, 1324507, 1775403, 3973521, 9271549, 11920563, 27814647, 83443941]

約数ペア:

[(1, 83443941), (3, 27814647), (7, 11920563), (9, 9271549), (21, 3973521), (47, 1775403), (63, 1324507), (141, 591801), (329, 253629), (423, 197267), (987, 84543), (2961, 28181)]