49947897

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5779}}^1$

素因数の和:5892

約数の個数: 16

約数和(自身を含む): 69175040

約数和(自身を除く): 19227143

約数列:

[1, 3, 43, 67, 129, 201, 2881, 5779, 8643, 17337, 248497, 387193, 745491, 1161579, 16649299, 49947897]

約数ペア:

[(1, 49947897), (3, 16649299), (43, 1161579), (67, 745491), (129, 387193), (201, 248497), (2881, 17337), (5779, 8643)]