201436081

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12565

約数の個数: 24

約数和(自身を含む): 266383040

約数和(自身を除く): 64946959

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 12517, 16093, 87619, 137687, 237823, 963809, 1514557, 1664761, 2616053, 10601899, 18312371, 28776583, 201436081]

約数ペア:

[(1, 201436081), (7, 28776583), (11, 18312371), (19, 10601899), (77, 2616053), (121, 1664761), (133, 1514557), (209, 963809), (847, 237823), (1463, 137687), (2299, 87619), (12517, 16093)]