16168791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{677}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 22780800

約数和(自身を除く): 6612009

約数列:

[1, 3, 19, 57, 419, 677, 1257, 2031, 7961, 12863, 23883, 38589, 283663, 850989, 5389597, 16168791]

約数ペア:

[(1, 16168791), (3, 5389597), (19, 850989), (57, 283663), (419, 38589), (677, 23883), (1257, 12863), (2031, 7961)]