16775157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42043}}^1$

素因数の和:42072

約数の個数: 16

約数和(自身を含む): 26908160

約数和(自身を除く): 10133003

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 42043, 126129, 294301, 798817, 882903, 2396451, 5591719, 16775157]

約数ペア:

[(1, 16775157), (3, 5591719), (7, 2396451), (19, 882903), (21, 798817), (57, 294301), (133, 126129), (399, 42043)]