203036757

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18701}}^1$

素因数の和:18769

約数の個数: 32

約数和(自身を含む): 344715264

約数和(自身を除く): 141678507

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 18701, 56103, 130907, 205711, 392721, 617133, 878947, 1439977, 2636841, 4319931, 6152629, 9668417, 18457887, 29005251, 67678919, 203036757]

約数ペア:

[(1, 203036757), (3, 67678919), (7, 29005251), (11, 18457887), (21, 9668417), (33, 6152629), (47, 4319931), (77, 2636841), (141, 1439977), (231, 878947), (329, 617133), (517, 392721), (987, 205711), (1551, 130907), (3619, 56103), (10857, 18701)]