2799688969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26953}}^1$

素因数の和:27061

約数の個数: 32

約数和(自身を含む): 3726120960

約数和(自身を除く): 926431991

約数列:

[1, 7, 11, 19, 71, 77, 133, 209, 497, 781, 1349, 1463, 5467, 9443, 14839, 26953, 103873, 188671, 296483, 512107, 1913663, 2075381, 3584749, 5633177, 13395641, 21050293, 36359597, 39432239, 147352051, 254517179, 399955567, 2799688969]

約数ペア:

[(1, 2799688969), (7, 399955567), (11, 254517179), (19, 147352051), (71, 39432239), (77, 36359597), (133, 21050293), (209, 13395641), (497, 5633177), (781, 3584749), (1349, 2075381), (1463, 1913663), (5467, 512107), (9443, 296483), (14839, 188671), (26953, 103873)]