1199431079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{60611}}^1$

素因数の和:60886

約数の個数: 16

約数和(自身を含む): 1501238016

約数和(自身を除く): 301806937

約数列:

[1, 7, 11, 77, 257, 1799, 2827, 19789, 60611, 424277, 666721, 4667047, 15577027, 109039189, 171347297, 1199431079]

約数ペア:

[(1, 1199431079), (7, 171347297), (11, 109039189), (77, 15577027), (257, 4667047), (1799, 666721), (2827, 424277), (19789, 60611)]