11271029

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1937

約数の個数: 18

約数和(自身を含む): 14419062

約数和(自身を除く): 3148033

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 1901, 5929, 13307, 20911, 93149, 146377, 230021, 1024639, 1610147, 11271029]

約数ペア:

[(1, 11271029), (7, 1610147), (11, 1024639), (49, 230021), (77, 146377), (121, 93149), (539, 20911), (847, 13307), (1901, 5929)]