5420487

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 7483392

約数和(自身を除く): 2062905

約数列:

[1, 3, 41, 123, 127, 347, 381, 1041, 5207, 14227, 15621, 42681, 44069, 132207, 1806829, 5420487]

約数ペア:

[(1, 5420487), (3, 1806829), (41, 132207), (123, 44069), (127, 42681), (347, 15621), (381, 14227), (1041, 5207)]