143322729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{188831}}^1$

素因数の和:188868

約数の個数: 16

約数和(自身を含む): 217534464

約数和(自身を除く): 74211735

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 188831, 566493, 2077141, 4343113, 6231423, 13029339, 47774243, 143322729]

約数ペア:

[(1, 143322729), (3, 47774243), (11, 13029339), (23, 6231423), (33, 4343113), (69, 2077141), (253, 566493), (759, 188831)]