21292329066

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{75504713}}^1$

素因数の和:75504765

約数の個数: 16

約数和(自身を含む): 43490715264

約数和(自身を除く): 22198386198

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 75504713, 151009426, 226514139, 453028278, 3548721511, 7097443022, 10646164533, 21292329066]

約数ペア:

[(1, 21292329066), (2, 10646164533), (3, 7097443022), (6, 3548721511), (47, 453028278), (94, 226514139), (141, 151009426), (282, 75504713)]