85549321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 107041824

約数和(自身を除く): 21492503

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2707, 2873, 29777, 31603, 35191, 46019, 387101, 457483, 506209, 598247, 5032313, 6580717, 7777211, 85549321]

約数ペア:

[(1, 85549321), (11, 7777211), (13, 6580717), (17, 5032313), (143, 598247), (169, 506209), (187, 457483), (221, 387101), (1859, 46019), (2431, 35191), (2707, 31603), (2873, 29777)]