486076031

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{27479}}^1$

素因数の和:27531

約数の個数: 18

約数和(自身を含む): 596783160

約数和(自身を除く): 110707129

約数列:

[1, 7, 19, 49, 133, 361, 931, 2527, 17689, 27479, 192353, 522101, 1346471, 3654707, 9919919, 25582949, 69439433, 486076031]

約数ペア:

[(1, 486076031), (7, 69439433), (19, 25582949), (49, 9919919), (133, 3654707), (361, 1346471), (931, 522101), (2527, 192353), (17689, 27479)]