127622209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{79}}^2$

素因数の和:206

約数の個数: 27

約数和(自身を含む): 153846819

約数和(自身を除く): 26224610

約数列:

[1, 11, 13, 79, 121, 143, 169, 869, 1027, 1573, 1859, 6241, 9559, 11297, 13351, 20449, 68651, 81133, 124267, 146861, 755161, 892463, 1054729, 1615471, 9817093, 11602019, 127622209]

約数ペア:

[(1, 127622209), (11, 11602019), (13, 9817093), (79, 1615471), (121, 1054729), (143, 892463), (169, 755161), (869, 146861), (1027, 124267), (1573, 81133), (1859, 68651), (6241, 20449), (9559, 13351)]