51129727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3950

約数の個数: 16

約数和(自身を含む): 59906304

約数和(自身を除く): 8776577

約数列:

[1, 11, 17, 71, 187, 781, 1207, 3851, 13277, 42361, 65467, 273421, 720137, 3007631, 4648157, 51129727]

約数ペア:

[(1, 51129727), (11, 4648157), (17, 3007631), (71, 720137), (187, 273421), (781, 65467), (1207, 42361), (3851, 13277)]