80706849

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{4507}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 110788608

約数和(自身を除く): 30081759

約数列:

[1, 3, 47, 127, 141, 381, 4507, 5969, 13521, 17907, 211829, 572389, 635487, 1717167, 26902283, 80706849]

約数ペア:

[(1, 80706849), (3, 26902283), (47, 1717167), (127, 635487), (141, 572389), (381, 211829), (4507, 17907), (5969, 13521)]