83174571

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{967}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 126846720

約数和(自身を除く): 43672149

約数列:

[1, 3, 9, 19, 57, 171, 503, 967, 1509, 2901, 4527, 8703, 9557, 18373, 28671, 55119, 86013, 165357, 486401, 1459203, 4377609, 9241619, 27724857, 83174571]

約数ペア:

[(1, 83174571), (3, 27724857), (9, 9241619), (19, 4377609), (57, 1459203), (171, 486401), (503, 165357), (967, 86013), (1509, 55119), (2901, 28671), (4527, 18373), (8703, 9557)]