239386323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1601}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 365409792

約数和(自身を除く): 126023469

約数列:

[1, 3, 11, 23, 33, 69, 197, 253, 591, 759, 1601, 2167, 4531, 4803, 6501, 13593, 17611, 36823, 49841, 52833, 110469, 149523, 315397, 405053, 946191, 1215159, 3469367, 7254131, 10408101, 21762393, 79795441, 239386323]

約数ペア:

[(1, 239386323), (3, 79795441), (11, 21762393), (23, 10408101), (33, 7254131), (69, 3469367), (197, 1215159), (253, 946191), (591, 405053), (759, 315397), (1601, 149523), (2167, 110469), (4531, 52833), (4803, 49841), (6501, 36823), (13593, 17611)]