39235947

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 54136320

約数和(自身を除く): 14900373

約数列:

[1, 3, 37, 111, 139, 417, 2543, 5143, 7629, 15429, 94091, 282273, 353477, 1060431, 13078649, 39235947]

約数ペア:

[(1, 39235947), (3, 13078649), (37, 1060431), (111, 353477), (139, 282273), (417, 94091), (2543, 15429), (5143, 7629)]