38809939

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 45842112

約数和(自身を除く): 7032173

約数列:

[1, 7, 53, 73, 371, 511, 1433, 3869, 10031, 27083, 75949, 104609, 531643, 732263, 5544277, 38809939]

約数ペア:

[(1, 38809939), (7, 5544277), (53, 732263), (73, 531643), (371, 104609), (511, 75949), (1433, 27083), (3869, 10031)]