71046879

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{2143}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 97354752

約数和(自身を除く): 26307873

約数列:

[1, 3, 43, 129, 257, 771, 2143, 6429, 11051, 33153, 92149, 276447, 550751, 1652253, 23682293, 71046879]

約数ペア:

[(1, 71046879), (3, 23682293), (43, 1652253), (129, 550751), (257, 276447), (771, 92149), (2143, 33153), (6429, 11051)]