51164961

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3947}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 71064000

約数和(自身を除く): 19899039

約数列:

[1, 3, 29, 87, 149, 447, 3947, 4321, 11841, 12963, 114463, 343389, 588103, 1764309, 17054987, 51164961]

約数ペア:

[(1, 51164961), (3, 17054987), (29, 1764309), (87, 588103), (149, 343389), (447, 114463), (3947, 12963), (4321, 11841)]