81500673

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 109866240

約数和(自身を除く): 28365567

約数列:

[1, 3, 197, 239, 577, 591, 717, 1731, 47083, 113669, 137903, 141249, 341007, 413709, 27166891, 81500673]

約数ペア:

[(1, 81500673), (3, 27166891), (197, 413709), (239, 341007), (577, 141249), (591, 137903), (717, 113669), (1731, 47083)]