20211346053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{132100301}}^1$

素因数の和:132100324

約数の個数: 12

約数和(自身を含む): 30911470668

約数和(自身を除く): 10700124615

約数列:

[1, 3, 9, 17, 51, 153, 132100301, 396300903, 1188902709, 2245705117, 6737115351, 20211346053]

約数ペア:

[(1, 20211346053), (3, 6737115351), (9, 2245705117), (17, 1188902709), (51, 396300903), (153, 132100301)]