164940888961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{19373}}^1$

素因数の和:20065

約数の個数: 32

約数和(自身を含む): 188426874240

約数和(自身を除く): 23485985279

約数列:

[1, 17, 19, 43, 323, 613, 731, 817, 10421, 11647, 13889, 19373, 26359, 197999, 329341, 368087, 448103, 500821, 833039, 6257479, 8513957, 11875649, 14161663, 15827741, 201886033, 225637331, 269071597, 510652907, 3835834627, 8681099419, 9702405233, 164940888961]

約数ペア:

[(1, 164940888961), (17, 9702405233), (19, 8681099419), (43, 3835834627), (323, 510652907), (613, 269071597), (731, 225637331), (817, 201886033), (10421, 15827741), (11647, 14161663), (13889, 11875649), (19373, 8513957), (26359, 6257479), (197999, 833039), (329341, 500821), (368087, 448103)]