21497644799

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2767}}^1\times {\mathrm{3559}}^1$

素因数の和:6422

約数の個数: 16

約数和(自身を含む): 22467302400

約数和(自身を除く): 969657601

約数列:

[1, 37, 59, 2183, 2767, 3559, 102379, 131683, 163253, 209981, 6040361, 7769297, 9847753, 364366861, 581017427, 21497644799]

約数ペア:

[(1, 21497644799), (37, 581017427), (59, 364366861), (2183, 9847753), (2767, 7769297), (3559, 6040361), (102379, 209981), (131683, 163253)]