202409427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{86389}}^1$

素因数の和:86474

約数の個数: 16

約数和(自身を含む): 298563840

約数和(自身を除く): 96154413

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 86389, 259167, 950279, 2850837, 6133619, 18400857, 67469809, 202409427]

約数ペア:

[(1, 202409427), (3, 67469809), (11, 18400857), (33, 6133619), (71, 2850837), (213, 950279), (781, 259167), (2343, 86389)]