213468959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 236234880

約数和(自身を除く): 22765921

約数列:

[1, 11, 107, 293, 619, 1177, 3223, 6809, 31351, 66233, 181367, 344861, 728563, 1995037, 19406269, 213468959]

約数ペア:

[(1, 213468959), (11, 19406269), (107, 1995037), (293, 728563), (619, 344861), (1177, 181367), (3223, 66233), (6809, 31351)]