42547413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6569}}^1$

素因数の和:6716

約数の個数: 16

約数和(自身を含む): 60549120

約数和(自身を除く): 18001707

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 6569, 19707, 111673, 335019, 834263, 2502789, 14182471, 42547413]

約数ペア:

[(1, 42547413), (3, 14182471), (17, 2502789), (51, 834263), (127, 335019), (381, 111673), (2159, 19707), (6477, 6569)]