16797789

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 24897600

約数和(自身を除く): 8099811

約数列:

[1, 3, 9, 83, 113, 199, 249, 339, 597, 747, 1017, 1791, 9379, 16517, 22487, 28137, 49551, 67461, 84411, 148653, 202383, 1866421, 5599263, 16797789]

約数ペア:

[(1, 16797789), (3, 5599263), (9, 1866421), (83, 202383), (113, 148653), (199, 84411), (249, 67461), (339, 49551), (597, 28137), (747, 22487), (1017, 16517), (1791, 9379)]