86419047

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{18313}}^1$

素因数の和:18351

約数の個数: 24

約数和(自身を含む): 136402672

約数和(自身を除く): 49983625

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 18313, 54939, 201443, 238069, 604329, 714207, 2215873, 2618759, 6647619, 7856277, 28806349, 86419047]

約数ペア:

[(1, 86419047), (3, 28806349), (11, 7856277), (13, 6647619), (33, 2618759), (39, 2215873), (121, 714207), (143, 604329), (363, 238069), (429, 201443), (1573, 54939), (4719, 18313)]