4447311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 7015680

約数和(自身を除く): 2568369

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 173, 209, 451, 519, 627, 779, 1353, 1903, 2337, 3287, 5709, 7093, 8569, 9861, 21279, 25707, 36157, 78023, 108471, 134767, 234069, 404301, 1482437, 4447311]

約数ペア:

[(1, 4447311), (3, 1482437), (11, 404301), (19, 234069), (33, 134767), (41, 108471), (57, 78023), (123, 36157), (173, 25707), (209, 21279), (451, 9861), (519, 8569), (627, 7093), (779, 5709), (1353, 3287), (1903, 2337)]