13830420471

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{543841}}^1$

素因数の和:544031

約数の個数: 24

約数和(自身を含む): 21575299824

約数和(自身を除く): 7744879353

約数列:

[1, 3, 7, 21, 49, 147, 173, 519, 1211, 3633, 8477, 25431, 543841, 1631523, 3806887, 11420661, 26648209, 79944627, 94084493, 282253479, 658591451, 1975774353, 4610140157, 13830420471]

約数ペア:

[(1, 13830420471), (3, 4610140157), (7, 1975774353), (21, 658591451), (49, 282253479), (147, 94084493), (173, 79944627), (519, 26648209), (1211, 11420661), (3633, 3806887), (8477, 1631523), (25431, 543841)]