21032582689

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1871}}^1\times {\mathrm{158329}}^1$

素因数の和:160271

約数の個数: 8

約数和(自身を含む): 21340350720

約数和(自身を除く): 307768031

約数列:

[1, 71, 1871, 132841, 158329, 11241359, 296233559, 21032582689]

約数ペア:

[(1, 21032582689), (71, 296233559), (1871, 11241359), (132841, 158329)]