255072769

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1\times {\mathrm{599}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 294912000

約数和(自身を除く): 39839231

約数列:

[1, 7, 127, 479, 599, 889, 3353, 4193, 60833, 76073, 286921, 425831, 532511, 2008447, 36438967, 255072769]

約数ペア:

[(1, 255072769), (7, 36438967), (127, 2008447), (479, 532511), (599, 425831), (889, 286921), (3353, 76073), (4193, 60833)]