1438437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 2580480

約数和(自身を除く): 1142043

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 479, 1001, 1437, 3003, 3353, 5269, 6227, 10059, 15807, 18681, 36883, 43589, 68497, 110649, 130767, 205491, 479479, 1438437]

約数ペア:

[(1, 1438437), (3, 479479), (7, 205491), (11, 130767), (13, 110649), (21, 68497), (33, 43589), (39, 36883), (77, 18681), (91, 15807), (143, 10059), (231, 6227), (273, 5269), (429, 3353), (479, 3003), (1001, 1437)]