28212253669

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{291037}}^1$

素因数の和:291180

約数の個数: 16

約数和(自身を含む): 30174819840

約数和(自身を除く): 1962566171

約数列:

[1, 31, 53, 59, 1643, 1829, 3127, 96937, 291037, 9022147, 15424961, 17171183, 478173791, 532306673, 910072699, 28212253669]

約数ペア:

[(1, 28212253669), (31, 910072699), (53, 532306673), (59, 478173791), (1643, 17171183), (1829, 15424961), (3127, 9022147), (96937, 291037)]