205653874713

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1069}}^1\times {\mathrm{14029}}^1$

素因数の和:15761

約数の個数: 32

約数和(自身を含む): 314173228800

約数和(自身を除く): 108519354087

約数列:

[1, 3, 7, 21, 653, 1069, 1959, 3207, 4571, 7483, 13713, 14029, 22449, 42087, 98203, 294609, 698057, 2094171, 4886399, 9160937, 14659197, 14997001, 27482811, 44991003, 64126559, 104979007, 192379677, 314937021, 9793041653, 29379124959, 68551291571, 205653874713]

約数ペア:

[(1, 205653874713), (3, 68551291571), (7, 29379124959), (21, 9793041653), (653, 314937021), (1069, 192379677), (1959, 104979007), (3207, 64126559), (4571, 44991003), (7483, 27482811), (13713, 14997001), (14029, 14659197), (22449, 9160937), (42087, 4886399), (98203, 2094171), (294609, 698057)]