86392537

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5527}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 113434560

約数和(自身を除く): 27042023

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 5527, 15631, 38689, 60797, 160283, 270823, 425579, 1121981, 1763113, 2979053, 7853867, 12341791, 86392537]

約数ペア:

[(1, 86392537), (7, 12341791), (11, 7853867), (29, 2979053), (49, 1763113), (77, 1121981), (203, 425579), (319, 270823), (539, 160283), (1421, 60797), (2233, 38689), (5527, 15631)]