273088123

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4919}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 349989120

約数和(自身を除く): 76900997

約数列:

[1, 7, 11, 49, 77, 103, 539, 721, 1133, 4919, 5047, 7931, 34433, 54109, 55517, 241031, 378763, 506657, 2651341, 3546599, 5573227, 24826193, 39012589, 273088123]

約数ペア:

[(1, 273088123), (7, 39012589), (11, 24826193), (49, 5573227), (77, 3546599), (103, 2651341), (539, 506657), (721, 378763), (1133, 241031), (4919, 55517), (5047, 54109), (7931, 34433)]