230804959

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{1013}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 291301920

約数和(自身を除く): 60496961

約数列:

[1, 7, 11, 77, 121, 269, 847, 1013, 1883, 2959, 7091, 11143, 20713, 32549, 78001, 122573, 227843, 272497, 858011, 1907479, 2997467, 20982269, 32972137, 230804959]

約数ペア:

[(1, 230804959), (7, 32972137), (11, 20982269), (77, 2997467), (121, 1907479), (269, 858011), (847, 272497), (1013, 227843), (1883, 122573), (2959, 78001), (7091, 32549), (11143, 20713)]