49301487

素因数分解:

$3^3\times {\mathrm{1061}}^1\times {\mathrm{1721}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 73150560

約数和(自身を除く): 23849073

約数列:

[1, 3, 9, 27, 1061, 1721, 3183, 5163, 9549, 15489, 28647, 46467, 1825981, 5477943, 16433829, 49301487]

約数ペア:

[(1, 49301487), (3, 16433829), (9, 5477943), (27, 1825981), (1061, 46467), (1721, 28647), (3183, 15489), (5163, 9549)]