449743143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{8971}}^1$

素因数の和:9974

約数の個数: 16

約数和(自身を含む): 635648256

約数和(自身を除く): 185905113

約数列:

[1, 3, 17, 51, 983, 2949, 8971, 16711, 26913, 50133, 152507, 457521, 8818493, 26455479, 149914381, 449743143]

約数ペア:

[(1, 449743143), (3, 149914381), (17, 26455479), (51, 8818493), (983, 457521), (2949, 152507), (8971, 50133), (16711, 26913)]