12005103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15817}}^1$

素因数の和:15854

約数の個数: 16

約数和(自身を含む): 18222336

約数和(自身を除く): 6217233

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 15817, 47451, 173987, 363791, 521961, 1091373, 4001701, 12005103]

約数ペア:

[(1, 12005103), (3, 4001701), (11, 1091373), (23, 521961), (33, 363791), (69, 173987), (253, 47451), (759, 15817)]