55750387

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{9403}}^1$

素因数の和:9439

約数の個数: 18

約数和(自身を含む): 71291724

約数和(自身を除く): 15541337

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 9403, 65821, 103433, 460747, 724031, 1137763, 5068217, 7964341, 55750387]

約数ペア:

[(1, 55750387), (7, 7964341), (11, 5068217), (49, 1137763), (77, 724031), (121, 460747), (539, 103433), (847, 65821), (5929, 9403)]