1253647923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{535061}}^1$

素因数の和:535146

約数の個数: 16

約数和(自身を含む): 1849174272

約数和(自身を除く): 595526349

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 535061, 1605183, 5885671, 17657013, 37989331, 113967993, 417882641, 1253647923]

約数ペア:

[(1, 1253647923), (3, 417882641), (11, 113967993), (33, 37989331), (71, 17657013), (213, 5885671), (781, 1605183), (2343, 535061)]