112142779

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22469}}^1$

素因数の和:22530

約数の個数: 16

約数和(自身を含む): 138055680

約数和(自身を除く): 25912901

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 22469, 157283, 516787, 696539, 3617509, 4875773, 16020397, 112142779]

約数ペア:

[(1, 112142779), (7, 16020397), (23, 4875773), (31, 3617509), (161, 696539), (217, 516787), (713, 157283), (4991, 22469)]