42594781

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 45669888

約数和(自身を除く): 3075107

約数列:

[1, 23, 67, 131, 211, 1541, 3013, 4853, 8777, 14137, 27641, 201871, 325151, 635743, 1851947, 42594781]

約数ペア:

[(1, 42594781), (23, 1851947), (67, 635743), (131, 325151), (211, 201871), (1541, 27641), (3013, 14137), (4853, 8777)]