293816496963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{189436813}}^1$

素因数の和:189436874

約数の個数: 16

約数和(自身を含む): 436462419456

約数和(自身を除く): 142645922493

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 189436813, 568310439, 2083804943, 6251414829, 8903530211, 26710590633, 97938832321, 293816496963]

約数ペア:

[(1, 293816496963), (3, 97938832321), (11, 26710590633), (33, 8903530211), (47, 6251414829), (141, 2083804943), (517, 568310439), (1551, 189436813)]