1549119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 2548224

約数和(自身を除く): 999105

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 157, 253, 299, 429, 471, 759, 897, 1727, 2041, 3289, 3611, 5181, 6123, 9867, 10833, 22451, 39721, 46943, 67353, 119163, 140829, 516373, 1549119]

約数ペア:

[(1, 1549119), (3, 516373), (11, 140829), (13, 119163), (23, 67353), (33, 46943), (39, 39721), (69, 22451), (143, 10833), (157, 9867), (253, 6123), (299, 5181), (429, 3611), (471, 3289), (759, 2041), (897, 1727)]