85731151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3654

約数の個数: 16

約数和(自身を含む): 97929216

約数和(自身を除く): 12198065

約数列:

[1, 11, 31, 71, 341, 781, 2201, 3541, 24211, 38951, 109771, 251411, 1207481, 2765521, 7793741, 85731151]

約数ペア:

[(1, 85731151), (11, 7793741), (31, 2765521), (71, 1207481), (341, 251411), (781, 109771), (2201, 38951), (3541, 24211)]