20233927

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 24639552

約数和(自身を除く): 4405625

約数列:

[1, 7, 17, 119, 193, 881, 1351, 3281, 6167, 14977, 22967, 104839, 170033, 1190231, 2890561, 20233927]

約数ペア:

[(1, 20233927), (7, 2890561), (17, 1190231), (119, 170033), (193, 104839), (881, 22967), (1351, 14977), (3281, 6167)]