67939539

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7753}}^1$

素因数の和:7906

約数の個数: 16

約数和(自身を含む): 95281152

約数和(自身を除く): 27341613

約数列:

[1, 3, 23, 69, 127, 381, 2921, 7753, 8763, 23259, 178319, 534957, 984631, 2953893, 22646513, 67939539]

約数ペア:

[(1, 67939539), (3, 22646513), (23, 2953893), (69, 984631), (127, 534957), (381, 178319), (2921, 23259), (7753, 8763)]