203473193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{91121}}^1$

素因数の和:91168

約数の個数: 16

約数和(自身を含む): 262431360

約数和(自身を除く): 58958167

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 91121, 637847, 1002331, 2642509, 7016317, 18497563, 29067599, 203473193]

約数ペア:

[(1, 203473193), (7, 29067599), (11, 18497563), (29, 7016317), (77, 2642509), (203, 1002331), (319, 637847), (2233, 91121)]