156947745891

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1\times {\mathrm{265621}}^1$

素因数の和:267926

約数の個数: 16

約数和(自身を含む): 211711358880

約数和(自身を除く): 54763612989

約数列:

[1, 3, 89, 267, 2213, 6639, 196957, 265621, 590871, 796863, 23640269, 70920807, 587819273, 1763457819, 52315915297, 156947745891]

約数ペア:

[(1, 156947745891), (3, 52315915297), (89, 1763457819), (267, 587819273), (2213, 70920807), (6639, 23640269), (196957, 796863), (265621, 590871)]