49203049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17977}}^1$

素因数の和:18024

約数の個数: 16

約数和(自身を含む): 62131968

約数和(自身を除く): 12928919

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 17977, 125839, 305609, 413471, 2139263, 2894297, 7029007, 49203049]

約数ペア:

[(1, 49203049), (7, 7029007), (17, 2894297), (23, 2139263), (119, 413471), (161, 305609), (391, 125839), (2737, 17977)]