51880017

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3343}}^1$

素因数の和:4092

約数の個数: 16

約数和(自身を含む): 79185920

約数和(自身を除く): 27305903

約数列:

[1, 3, 7, 21, 739, 2217, 3343, 5173, 10029, 15519, 23401, 70203, 2470477, 7411431, 17293339, 51880017]

約数ペア:

[(1, 51880017), (3, 17293339), (7, 7411431), (21, 2470477), (739, 70203), (2217, 23401), (3343, 15519), (5173, 10029)]