57104061

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{10499}}^1$

素因数の和:10553

約数の個数: 24

約数和(自身を含む): 90972000

約数和(自身を除く): 33867939

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 10499, 31497, 73493, 220479, 388463, 514451, 1165389, 1543353, 2719241, 8157723, 19034687, 57104061]

約数ペア:

[(1, 57104061), (3, 19034687), (7, 8157723), (21, 2719241), (37, 1543353), (49, 1165389), (111, 514451), (147, 388463), (259, 220479), (777, 73493), (1813, 31497), (5439, 10499)]