16234221

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 22118400

約数和(自身を除く): 5884179

約数列:

[1, 3, 71, 199, 213, 383, 597, 1149, 14129, 27193, 42387, 76217, 81579, 228651, 5411407, 16234221]

約数ペア:

[(1, 16234221), (3, 5411407), (71, 228651), (199, 81579), (213, 76217), (383, 42387), (597, 27193), (1149, 14129)]