2102331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 3686400

約数和(自身を除く): 1584069

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 479, 627, 1437, 1463, 3353, 4389, 5269, 9101, 10059, 15807, 27303, 36883, 63707, 100111, 110649, 191121, 300333, 700777, 2102331]

約数ペア:

[(1, 2102331), (3, 700777), (7, 300333), (11, 191121), (19, 110649), (21, 100111), (33, 63707), (57, 36883), (77, 27303), (133, 15807), (209, 10059), (231, 9101), (399, 5269), (479, 4389), (627, 3353), (1437, 1463)]