57660286

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 87860736

約数和(自身を除く): 30200450

約数列:

[1, 2, 127, 137, 254, 274, 1657, 3314, 17399, 34798, 210439, 227009, 420878, 454018, 28830143, 57660286]

約数ペア:

[(1, 57660286), (2, 28830143), (127, 454018), (137, 420878), (254, 227009), (274, 210439), (1657, 34798), (3314, 17399)]