119537341

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81707}}^1$

素因数の和:81744

約数の個数: 16

約数和(自身を含む): 156879360

約数和(自身を除く): 37342019

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 81707, 571949, 898777, 1552433, 6291439, 10867031, 17076763, 119537341]

約数ペア:

[(1, 119537341), (7, 17076763), (11, 10867031), (19, 6291439), (77, 1552433), (133, 898777), (209, 571949), (1463, 81707)]