210794217139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4073}}^1\times {\mathrm{13033}}^1$

素因数の和:17155

約数の個数: 24

約数和(自身を含む): 242775559152

約数和(自身を除く): 31981342013

約数列:

[1, 11, 19, 209, 361, 3971, 4073, 13033, 44803, 77387, 143363, 247627, 851257, 1470353, 2723897, 4704913, 16173883, 51754043, 53083409, 583917499, 1008584771, 11094432481, 19163110649, 210794217139]

約数ペア:

[(1, 210794217139), (11, 19163110649), (19, 11094432481), (209, 1008584771), (361, 583917499), (3971, 53083409), (4073, 51754043), (13033, 16173883), (44803, 4704913), (77387, 2723897), (143363, 1470353), (247627, 851257)]