308922207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131849}}^1$

素因数の和:131934

約数の個数: 16

約数和(自身を含む): 455673600

約数和(自身を除く): 146751393

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 131849, 395547, 1450339, 4351017, 9361279, 28083837, 102974069, 308922207]

約数ペア:

[(1, 308922207), (3, 102974069), (11, 28083837), (33, 9361279), (71, 4351017), (213, 1450339), (781, 395547), (2343, 131849)]