201204787

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{1087}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 237862912

約数和(自身を除く): 36658125

約数列:

[1, 7, 31, 217, 853, 1087, 5971, 7609, 26443, 33697, 185101, 235879, 927211, 6490477, 28743541, 201204787]

約数ペア:

[(1, 201204787), (7, 28743541), (31, 6490477), (217, 927211), (853, 235879), (1087, 185101), (5971, 33697), (7609, 26443)]