123208129

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 145220040

約数和(自身を除く): 22011911

約数列:

[1, 11, 17, 89, 121, 187, 673, 979, 1513, 2057, 7403, 10769, 11441, 16643, 59897, 81433, 125851, 183073, 658867, 1018249, 1384361, 7247537, 11200739, 123208129]

約数ペア:

[(1, 123208129), (11, 11200739), (17, 7247537), (89, 1384361), (121, 1018249), (187, 658867), (673, 183073), (979, 125851), (1513, 81433), (2057, 59897), (7403, 16643), (10769, 11441)]