51202017

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{99809}}^1$

素因数の和:99837

約数の個数: 16

約数和(自身を含む): 79848000

約数和(自身を除く): 28645983

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 99809, 299427, 898281, 1896371, 2694843, 5689113, 17067339, 51202017]

約数ペア:

[(1, 51202017), (3, 17067339), (9, 5689113), (19, 2694843), (27, 1896371), (57, 898281), (171, 299427), (513, 99809)]