53251209

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 86601600

約数和(自身を除く): 33350391

約数列:

[1, 3, 9, 11, 27, 33, 99, 193, 297, 579, 929, 1737, 2123, 2787, 5211, 6369, 8361, 10219, 19107, 25083, 30657, 57321, 91971, 179297, 275913, 537891, 1613673, 1972267, 4841019, 5916801, 17750403, 53251209]

約数ペア:

[(1, 53251209), (3, 17750403), (9, 5916801), (11, 4841019), (27, 1972267), (33, 1613673), (99, 537891), (193, 275913), (297, 179297), (579, 91971), (929, 57321), (1737, 30657), (2123, 25083), (2787, 19107), (5211, 10219), (6369, 8361)]