127747621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 140175360

約数和(自身を除く): 12427739

約数列:

[1, 19, 31, 107, 589, 2027, 2033, 3317, 38513, 62837, 63023, 216889, 1193903, 4120891, 6723559, 127747621]

約数ペア:

[(1, 127747621), (19, 6723559), (31, 4120891), (107, 1193903), (589, 216889), (2027, 63023), (2033, 62837), (3317, 38513)]