71347771

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 84575232

約数和(自身を除く): 13227461

約数列:

[1, 11, 23, 31, 121, 253, 341, 713, 827, 2783, 3751, 7843, 9097, 19021, 25637, 86273, 100067, 209231, 282007, 589651, 2301541, 3102077, 6486161, 71347771]

約数ペア:

[(1, 71347771), (11, 6486161), (23, 3102077), (31, 2301541), (121, 589651), (253, 282007), (341, 209231), (713, 100067), (827, 86273), (2783, 25637), (3751, 19021), (7843, 9097)]