49889847

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{55249}}^1$

素因数の和:55302

約数の個数: 16

約数和(自身を含む): 77792000

約数和(自身を除く): 27902153

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 55249, 165747, 386743, 1160229, 2375707, 7127121, 16629949, 49889847]

約数ペア:

[(1, 49889847), (3, 16629949), (7, 7127121), (21, 2375707), (43, 1160229), (129, 386743), (301, 165747), (903, 55249)]