71252108927

素因数分解:

${\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1\times {\mathrm{5639}}^1$

素因数の和:6782

約数の個数: 16

約数和(自身を含む): 73195288320

約数和(自身を除く): 1943179393

約数列:

[1, 43, 457, 643, 5639, 19651, 27649, 242477, 293851, 2577023, 3625877, 12635593, 110811989, 155912711, 1657025789, 71252108927]

約数ペア:

[(1, 71252108927), (43, 1657025789), (457, 155912711), (643, 110811989), (5639, 12635593), (19651, 3625877), (27649, 2577023), (242477, 293851)]