7906071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 4189929

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 199, 323, 597, 697, 779, 969, 2091, 2337, 3383, 3781, 8159, 10149, 11343, 13243, 24477, 39729, 64277, 138703, 155021, 192831, 416109, 465063, 2635357, 7906071]

約数ペア:

[(1, 7906071), (3, 2635357), (17, 465063), (19, 416109), (41, 192831), (51, 155021), (57, 138703), (123, 64277), (199, 39729), (323, 24477), (597, 13243), (697, 11343), (779, 10149), (969, 8159), (2091, 3781), (2337, 3383)]