201218589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{156347}}^1$

素因数の和:156377

約数の個数: 24

約数和(自身を含む): 341464032

約数和(自身を除く): 140245443

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 156347, 469041, 1407123, 1719817, 2032511, 5159451, 6097533, 15478353, 18292599, 22357621, 67072863, 201218589]

約数ペア:

[(1, 201218589), (3, 67072863), (9, 22357621), (11, 18292599), (13, 15478353), (33, 6097533), (39, 5159451), (99, 2032511), (117, 1719817), (143, 1407123), (429, 469041), (1287, 156347)]