264217767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:5011

約数の個数: 32

約数和(自身を含む): 406757376

約数和(自身を除く): 142539609

約数列:

[1, 3, 11, 23, 33, 69, 71, 213, 253, 759, 781, 1633, 2343, 4899, 4903, 14709, 17963, 53889, 53933, 112769, 161799, 338307, 348113, 1044339, 1240459, 3721377, 3829243, 8006599, 11487729, 24019797, 88072589, 264217767]

約数ペア:

[(1, 264217767), (3, 88072589), (11, 24019797), (23, 11487729), (33, 8006599), (69, 3829243), (71, 3721377), (213, 1240459), (253, 1044339), (759, 348113), (781, 338307), (1633, 161799), (2343, 112769), (4899, 53933), (4903, 53889), (14709, 17963)]