288533007

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{86413}}^1$

素因数の和:86479

約数の個数: 24

約数和(自身を含む): 485301024

約数和(自身を除く): 196768017

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 86413, 259239, 604891, 777717, 1814673, 4579889, 5444019, 13739667, 32059223, 41219001, 96177669, 288533007]

約数ペア:

[(1, 288533007), (3, 96177669), (7, 41219001), (9, 32059223), (21, 13739667), (53, 5444019), (63, 4579889), (159, 1814673), (371, 777717), (477, 604891), (1113, 259239), (3339, 86413)]