16407870941

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{4211}}^1\times {\mathrm{7229}}^1$

素因数の和:11465

約数の個数: 24

約数和(自身を含む): 20829687840

約数和(自身を除く): 4421816899

約数列:

[1, 7, 11, 49, 77, 539, 4211, 7229, 29477, 46321, 50603, 79519, 206339, 324247, 354221, 556633, 2269729, 3896431, 30441319, 213089233, 334854509, 1491624631, 2343981563, 16407870941]

約数ペア:

[(1, 16407870941), (7, 2343981563), (11, 1491624631), (49, 334854509), (77, 213089233), (539, 30441319), (4211, 3896431), (7229, 2269729), (29477, 556633), (46321, 354221), (50603, 324247), (79519, 206339)]