8132943

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 13791232

約数和(自身を除く): 5658289

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 961, 1209, 2821, 2883, 6727, 8463, 12493, 20181, 29791, 37479, 87451, 89373, 208537, 262353, 387283, 625611, 1161849, 2710981, 8132943]

約数ペア:

[(1, 8132943), (3, 2710981), (7, 1161849), (13, 625611), (21, 387283), (31, 262353), (39, 208537), (91, 89373), (93, 87451), (217, 37479), (273, 29791), (403, 20181), (651, 12493), (961, 8463), (1209, 6727), (2821, 2883)]