2299070319

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443237}}^1$

素因数の和:443279

約数の個数: 32

約数和(自身を含む): 3971412480

約数和(自身を除く): 1672342161

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 443237, 1329711, 3102659, 5762081, 8421503, 9307977, 17286243, 25264509, 40334567, 58950521, 109479539, 121003701, 176851563, 328438617, 766356773, 2299070319]

約数ペア:

[(1, 2299070319), (3, 766356773), (7, 328438617), (13, 176851563), (19, 121003701), (21, 109479539), (39, 58950521), (57, 40334567), (91, 25264509), (133, 17286243), (247, 9307977), (273, 8421503), (399, 5762081), (741, 3102659), (1729, 1329711), (5187, 443237)]