11282887

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 14519952

約数和(自身を除く): 3237065

約数列:

[1, 7, 11, 49, 77, 121, 173, 539, 847, 1211, 1331, 1903, 5929, 8477, 9317, 13321, 20933, 65219, 93247, 146531, 230263, 1025717, 1611841, 11282887]

約数ペア:

[(1, 11282887), (7, 1611841), (11, 1025717), (49, 230263), (77, 146531), (121, 93247), (173, 65219), (539, 20933), (847, 13321), (1211, 9317), (1331, 8477), (1903, 5929)]