164972613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{15271}}^1$

素因数の和:15564

約数の個数: 16

約数和(自身を含む): 237754496

約数和(自身を除く): 72781883

約数列:

[1, 3, 13, 39, 277, 831, 3601, 10803, 15271, 45813, 198523, 595569, 4230067, 12690201, 54990871, 164972613]

約数ペア:

[(1, 164972613), (3, 54990871), (13, 12690201), (39, 4230067), (277, 595569), (831, 198523), (3601, 45813), (10803, 15271)]