38390163

素因数分解:

$3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1723}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 58588416

約数和(自身を除く): 20198253

約数列:

[1, 3, 7, 21, 1061, 1723, 3183, 5169, 7427, 12061, 22281, 36183, 1828103, 5484309, 12796721, 38390163]

約数ペア:

[(1, 38390163), (3, 12796721), (7, 5484309), (21, 1828103), (1061, 36183), (1723, 22281), (3183, 12061), (5169, 7427)]