156911202243

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{81852479}}^1$

素因数の和:81852559

約数の個数: 16

約数和(自身を含む): 235735142400

約数和(自身を除く): 78823940157

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 81852479, 245557437, 736672311, 2210016933, 5811526009, 17434578027, 52303734081, 156911202243]

約数ペア:

[(1, 156911202243), (3, 52303734081), (9, 17434578027), (27, 5811526009), (71, 2210016933), (213, 736672311), (639, 245557437), (1917, 81852479)]