160000004353

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3059449}}^1$

素因数の和:3059728

約数の個数: 16

約数和(自身を含む): 189539046400

約数和(自身を除く): 29539042047

約数列:

[1, 7, 31, 217, 241, 1687, 7471, 52297, 3059449, 21416143, 94842919, 663900433, 737327209, 5161290463, 22857143479, 160000004353]

約数ペア:

[(1, 160000004353), (7, 22857143479), (31, 5161290463), (217, 737327209), (241, 663900433), (1687, 94842919), (7471, 21416143), (52297, 3059449)]