66604291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6271}}^1$

素因数の和:6346

約数の個数: 16

約数和(自身を含む): 77271040

約数和(自身を除く): 10666749

約数列:

[1, 13, 19, 43, 247, 559, 817, 6271, 10621, 81523, 119149, 269653, 1548937, 3505489, 5123407, 66604291]

約数ペア:

[(1, 66604291), (13, 5123407), (19, 3505489), (43, 1548937), (247, 269653), (559, 119149), (817, 81523), (6271, 10621)]