85858929

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3022

約数の個数: 36

約数和(自身を含む): 141407760

約数和(自身を除く): 55548831

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 507, 741, 1521, 2223, 2971, 3211, 8913, 9633, 26739, 28899, 38623, 56449, 115869, 169347, 347607, 502099, 508041, 733837, 1506297, 2201511, 4518891, 6604533, 9539881, 28619643, 85858929]

約数ペア:

[(1, 85858929), (3, 28619643), (9, 9539881), (13, 6604533), (19, 4518891), (39, 2201511), (57, 1506297), (117, 733837), (169, 508041), (171, 502099), (247, 347607), (507, 169347), (741, 115869), (1521, 56449), (2223, 38623), (2971, 28899), (3211, 26739), (8913, 9633)]