29843737

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20399}}^1$

素因数の和:20436

約数の個数: 16

約数和(自身を含む): 39168000

約数和(自身を除く): 9324263

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 20399, 142793, 224389, 387581, 1570723, 2713067, 4263391, 29843737]

約数ペア:

[(1, 29843737), (7, 4263391), (11, 2713067), (19, 1570723), (77, 387581), (133, 224389), (209, 142793), (1463, 20399)]