209224541313

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{4583}}^1\times {\mathrm{123719}}^1$

素因数の和:128349

約数の個数: 24

約数和(自身を含む): 309654334080

約数和(自身を除く): 100429792767

約数列:

[1, 3, 9, 41, 123, 369, 4583, 13749, 41247, 123719, 187903, 371157, 563709, 1113471, 1691127, 5072479, 15217437, 45652311, 567004177, 1701012531, 5103037593, 23247171257, 69741513771, 209224541313]

約数ペア:

[(1, 209224541313), (3, 69741513771), (9, 23247171257), (41, 5103037593), (123, 1701012531), (369, 567004177), (4583, 45652311), (13749, 15217437), (41247, 5072479), (123719, 1691127), (187903, 1113471), (371157, 563709)]