39930359

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2503}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 47596032

約数和(自身を除く): 7665673

約数列:

[1, 7, 43, 53, 301, 371, 2279, 2503, 15953, 17521, 107629, 132659, 753403, 928613, 5704337, 39930359]

約数ペア:

[(1, 39930359), (7, 5704337), (43, 928613), (53, 753403), (301, 132659), (371, 107629), (2279, 17521), (2503, 15953)]