247054808913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2073251}}^1$

素因数の和:2073445

約数の個数: 32

約数和(自身を含む): 377365036032

約数和(自身を除く): 130310227119

約数列:

[1, 3, 11, 23, 33, 69, 157, 253, 471, 759, 1727, 3611, 5181, 10833, 39721, 119163, 2073251, 6219753, 22805761, 47684773, 68417283, 143054319, 325500407, 524532503, 976501221, 1573597509, 3580504477, 7486509361, 10741513431, 22459528083, 82351602971, 247054808913]

約数ペア:

[(1, 247054808913), (3, 82351602971), (11, 22459528083), (23, 10741513431), (33, 7486509361), (69, 3580504477), (157, 1573597509), (253, 976501221), (471, 524532503), (759, 325500407), (1727, 143054319), (3611, 68417283), (5181, 47684773), (10833, 22805761), (39721, 6219753), (119163, 2073251)]