495087131

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{918529}}^1$

素因数の和:918554

約数の個数: 12

約数和(自身を含む): 628274520

約数和(自身を除く): 133187389

約数列:

[1, 7, 11, 49, 77, 539, 918529, 6429703, 10103819, 45007921, 70726733, 495087131]

約数ペア:

[(1, 495087131), (7, 70726733), (11, 45007921), (49, 10103819), (77, 6429703), (539, 918529)]