200212047

素因数分解:

$3^3\times 7^1\times {\mathrm{1059323}}^1$

素因数の和:1059339

約数の個数: 16

約数和(自身を含む): 338983680

約数和(自身を除く): 138771633

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1059323, 3177969, 7415261, 9533907, 22245783, 28601721, 66737349, 200212047]

約数ペア:

[(1, 200212047), (3, 66737349), (7, 28601721), (9, 22245783), (21, 9533907), (27, 7415261), (63, 3177969), (189, 1059323)]