16299297

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 27029184

約数和(自身を除く): 10729887

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 883, 2051, 2637, 2649, 6153, 6181, 7947, 18459, 18543, 55629, 258719, 776157, 1811033, 2328471, 5433099, 16299297]

約数ペア:

[(1, 16299297), (3, 5433099), (7, 2328471), (9, 1811033), (21, 776157), (63, 258719), (293, 55629), (879, 18543), (883, 18459), (2051, 7947), (2637, 6181), (2649, 6153)]