179069247

素因数分解:

$3^2\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{1747}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 295957376

約数和(自身を除く): 116888129

約数列:

[1, 3, 7, 9, 21, 63, 1627, 1747, 4881, 5241, 11389, 12229, 14643, 15723, 34167, 36687, 102501, 110061, 2842369, 8527107, 19896583, 25581321, 59689749, 179069247]

約数ペア:

[(1, 179069247), (3, 59689749), (7, 25581321), (9, 19896583), (21, 8527107), (63, 2842369), (1627, 110061), (1747, 102501), (4881, 36687), (5241, 34167), (11389, 15723), (12229, 14643)]