189269143

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{3623}}^1$

素因数の和:4086

約数の個数: 16

約数和(自身を含む): 229616640

約数和(自身を除く): 40347497

約数列:

[1, 7, 17, 119, 439, 3073, 3623, 7463, 25361, 52241, 61591, 431137, 1590497, 11133479, 27038449, 189269143]

約数ペア:

[(1, 189269143), (7, 27038449), (17, 11133479), (119, 1590497), (439, 431137), (3073, 61591), (3623, 52241), (7463, 25361)]