166013561

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3221}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 195897600

約数和(自身を除く): 29884039

約数列:

[1, 7, 37, 199, 259, 1393, 3221, 7363, 22547, 51541, 119177, 640979, 834239, 4486853, 23716223, 166013561]

約数ペア:

[(1, 166013561), (7, 23716223), (37, 4486853), (199, 834239), (259, 640979), (1393, 119177), (3221, 51541), (7363, 22547)]