90665729

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{168211}}^1$

素因数の和:168236

約数の個数: 12

約数和(自身を含む): 115057008

約数和(自身を除く): 24391279

約数列:

[1, 7, 11, 49, 77, 539, 168211, 1177477, 1850321, 8242339, 12952247, 90665729]

約数ペア:

[(1, 90665729), (7, 12952247), (11, 8242339), (49, 1850321), (77, 1177477), (539, 168211)]