49393491

素因数分解:

$3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{1621}}^1$

素因数の和:3082

約数の個数: 16

約数和(自身を含む): 75364608

約数和(自身を除く): 25971117

約数列:

[1, 3, 7, 21, 1451, 1621, 4353, 4863, 10157, 11347, 30471, 34041, 2352071, 7056213, 16464497, 49393491]

約数ペア:

[(1, 49393491), (3, 16464497), (7, 7056213), (21, 2352071), (1451, 34041), (1621, 30471), (4353, 11347), (4863, 10157)]