20162673363

素因数分解:

$3^1\times 7^1\times {\mathrm{20161}}^1\times {\mathrm{47623}}^1$

素因数の和:67794

約数の個数: 16

約数和(自身を含む): 30726242816

約数和(自身を除く): 10563569453

約数列:

[1, 3, 7, 21, 20161, 47623, 60483, 141127, 142869, 333361, 423381, 1000083, 960127303, 2880381909, 6720891121, 20162673363]

約数ペア:

[(1, 20162673363), (3, 6720891121), (7, 2880381909), (21, 960127303), (20161, 1000083), (47623, 423381), (60483, 333361), (141127, 142869)]