85306637

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 100488960

約数和(自身を除く): 15182323

約数列:

[1, 13, 19, 31, 169, 247, 403, 589, 857, 3211, 5239, 7657, 11141, 16283, 26567, 99541, 144833, 211679, 345371, 504773, 2751827, 4489823, 6562049, 85306637]

約数ペア:

[(1, 85306637), (13, 6562049), (19, 4489823), (31, 2751827), (169, 504773), (247, 345371), (403, 211679), (589, 144833), (857, 99541), (3211, 26567), (5239, 16283), (7657, 11141)]