51244239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1493}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 72500832

約数和(自身を除く): 21256593

約数列:

[1, 3, 17, 51, 673, 1493, 2019, 4479, 11441, 25381, 34323, 76143, 1004789, 3014367, 17081413, 51244239]

約数ペア:

[(1, 51244239), (3, 17081413), (17, 3014367), (51, 1004789), (673, 76143), (1493, 34323), (2019, 25381), (4479, 11441)]