131424699

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{9733}}^1$

素因数の和:10386

約数の個数: 16

約数和(自身を含む): 200598272

約数和(自身を除く): 69173573

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 9733, 13503, 29199, 68131, 204393, 6258319, 18774957, 43808233, 131424699]

約数ペア:

[(1, 131424699), (3, 43808233), (7, 18774957), (21, 6258319), (643, 204393), (1929, 68131), (4501, 29199), (9733, 13503)]