55254087

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1831}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 91453440

約数和(自身を除く): 36199353

約数列:

[1, 3, 7, 9, 21, 63, 479, 1437, 1831, 3353, 4311, 5493, 10059, 12817, 16479, 30177, 38451, 115353, 877049, 2631147, 6139343, 7893441, 18418029, 55254087]

約数ペア:

[(1, 55254087), (3, 18418029), (7, 7893441), (9, 6139343), (21, 2631147), (63, 877049), (479, 115353), (1437, 38451), (1831, 30177), (3353, 16479), (4311, 12817), (5493, 10059)]