89417187

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3531

約数の個数: 24

約数和(自身を含む): 134211168

約数和(自身を除く): 44793981

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2911, 3413, 8733, 10239, 26199, 30717, 139933, 242323, 419799, 726969, 1259397, 2180907, 9935243, 29805729, 89417187]

約数ペア:

[(1, 89417187), (3, 29805729), (9, 9935243), (41, 2180907), (71, 1259397), (123, 726969), (213, 419799), (369, 242323), (639, 139933), (2911, 30717), (3413, 26199), (8733, 10239)]