214937995895

素因数分解:

$5^1\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{2884493}}^1$

素因数の和:2886634

約数の個数: 16

約数和(自身を含む): 294910666560

約数和(自身を除く): 79972670665

約数列:

[1, 5, 7, 35, 2129, 10645, 14903, 74515, 2884493, 14422465, 20191451, 100957255, 6141085597, 30705427985, 42987599179, 214937995895]

約数ペア:

[(1, 214937995895), (5, 42987599179), (7, 30705427985), (35, 6141085597), (2129, 100957255), (10645, 20191451), (14903, 14422465), (74515, 2884493)]