288799863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{77447}}^1$

素因数の和:77574

約数の個数: 16

約数和(自身を含む): 423795456

約数和(自身を除く): 134995593

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 77447, 232341, 851917, 2555751, 8751511, 26254533, 96266621, 288799863]

約数ペア:

[(1, 288799863), (3, 96266621), (11, 26254533), (33, 8751511), (113, 2555751), (339, 851917), (1243, 232341), (3729, 77447)]