42227591

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 50333184

約数和(自身を除く): 8105593

約数列:

[1, 7, 43, 53, 301, 371, 2279, 2647, 15953, 18529, 113821, 140291, 796747, 982037, 6032513, 42227591]

約数ペア:

[(1, 42227591), (7, 6032513), (43, 982037), (53, 796747), (301, 140291), (371, 113821), (2279, 18529), (2647, 15953)]