266197365639

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2177537}}^1$

素因数の和:2177624

約数の個数: 36

約数和(自身を含む): 417146599584

約数和(自身を除く): 150949233945

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 289, 423, 799, 867, 2397, 2601, 7191, 13583, 40749, 122247, 2177537, 6532611, 19597833, 37018129, 102344239, 111054387, 307032717, 333163161, 629308193, 921098151, 1739852063, 1887924579, 5219556189, 5663773737, 15658668567, 29577485071, 88732455213, 266197365639]

約数ペア:

[(1, 266197365639), (3, 88732455213), (9, 29577485071), (17, 15658668567), (47, 5663773737), (51, 5219556189), (141, 1887924579), (153, 1739852063), (289, 921098151), (423, 629308193), (799, 333163161), (867, 307032717), (2397, 111054387), (2601, 102344239), (7191, 37018129), (13583, 19597833), (40749, 6532611), (122247, 2177537)]