164930007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{19447}}^1$

素因数の和:19718

約数の個数: 16

約数和(自身を含む): 240844032

約数和(自身を除く): 75914025

約数列:

[1, 3, 11, 33, 257, 771, 2827, 8481, 19447, 58341, 213917, 641751, 4997879, 14993637, 54976669, 164930007]

約数ペア:

[(1, 164930007), (3, 54976669), (11, 14993637), (33, 4997879), (257, 641751), (771, 213917), (2827, 58341), (8481, 19447)]