47221257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1933}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 66839040

約数和(自身を除く): 19617783

約数列:

[1, 3, 17, 51, 479, 1437, 1933, 5799, 8143, 24429, 32861, 98583, 925907, 2777721, 15740419, 47221257]

約数ペア:

[(1, 47221257), (3, 15740419), (17, 2777721), (51, 925907), (479, 98583), (1437, 32861), (1933, 24429), (5799, 8143)]