51694809

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 72803808

約数和(自身を除く): 21108999

約数列:

[1, 3, 37, 41, 111, 123, 307, 921, 1369, 1517, 4107, 4551, 11359, 12587, 34077, 37761, 56129, 168387, 420283, 465719, 1260849, 1397157, 17231603, 51694809]

約数ペア:

[(1, 51694809), (3, 17231603), (37, 1397157), (41, 1260849), (111, 465719), (123, 420283), (307, 168387), (921, 56129), (1369, 37761), (1517, 34077), (4107, 12587), (4551, 11359)]