211677000199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{57380591}}^1$

素因数の和:57380646

約数の個数: 16

約数和(自身を含む): 264409767936

約数和(自身を除く): 52732767737

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 57380591, 401664137, 975470047, 1778798321, 6828290329, 12451588247, 30239571457, 211677000199]

約数ペア:

[(1, 211677000199), (7, 30239571457), (17, 12451588247), (31, 6828290329), (119, 1778798321), (217, 975470047), (527, 401664137), (3689, 57380591)]