54106521

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{4007}}^1$

素因数の和:4660

約数の個数: 16

約数和(自身を含む): 82596864

約数和(自身を除く): 28490343

約数列:

[1, 3, 7, 21, 643, 1929, 4007, 4501, 12021, 13503, 28049, 84147, 2576501, 7729503, 18035507, 54106521]

約数ペア:

[(1, 54106521), (3, 18035507), (7, 7729503), (21, 2576501), (643, 84147), (1929, 28049), (4007, 13503), (4501, 12021)]