285429223071

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{2565679}}^1$

素因数の和:2565995

約数の個数: 24

約数和(自身を含む): 422659860480

約数和(自身を除く): 137230637409

約数列:

[1, 3, 9, 47, 141, 263, 423, 789, 2367, 12361, 37083, 111249, 2565679, 7697037, 23091111, 120586913, 361760739, 674773577, 1085282217, 2024320731, 6072962193, 31714358119, 95143074357, 285429223071]

約数ペア:

[(1, 285429223071), (3, 95143074357), (9, 31714358119), (47, 6072962193), (141, 2024320731), (263, 1085282217), (423, 674773577), (789, 361760739), (2367, 120586913), (12361, 23091111), (37083, 7697037), (111249, 2565679)]