869879919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{62939}}^1$

素因数の和:63230

約数の個数: 16

約数和(自身を含む): 1232616960

約数和(自身を除く): 362737041

約数列:

[1, 3, 17, 51, 271, 813, 4607, 13821, 62939, 188817, 1069963, 3209889, 17056469, 51169407, 289959973, 869879919]

約数ペア:

[(1, 869879919), (3, 289959973), (17, 51169407), (51, 17056469), (271, 3209889), (813, 1069963), (4607, 188817), (13821, 62939)]