86168343

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{2557}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 117872640

約数和(自身を除く): 31704297

約数列:

[1, 3, 47, 141, 239, 717, 2557, 7671, 11233, 33699, 120179, 360537, 611123, 1833369, 28722781, 86168343]

約数ペア:

[(1, 86168343), (3, 28722781), (47, 1833369), (141, 611123), (239, 360537), (717, 120179), (2557, 33699), (7671, 11233)]