147360339

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{80657}}^1$

素因数の和:80699

約数の個数: 24

約数和(自身を含む): 251652960

約数和(自身を除く): 104292621

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 80657, 241971, 564599, 725913, 1693797, 2339053, 5081391, 7017159, 16373371, 21051477, 49120113, 147360339]

約数ペア:

[(1, 147360339), (3, 49120113), (7, 21051477), (9, 16373371), (21, 7017159), (29, 5081391), (63, 2339053), (87, 1693797), (203, 725913), (261, 564599), (609, 241971), (1827, 80657)]