2243373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 3291456

約数和(自身を除く): 1048083

約数列:

[1, 3, 11, 33, 157, 433, 471, 1299, 1727, 4763, 5181, 14289, 67981, 203943, 747791, 2243373]

約数ペア:

[(1, 2243373), (3, 747791), (11, 203943), (33, 67981), (157, 14289), (433, 5181), (471, 4763), (1299, 1727)]