51711913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 57434112

約数和(自身を除く): 5722199

約数列:

[1, 11, 151, 163, 191, 1661, 1793, 2101, 24613, 28841, 31133, 270743, 317251, 342463, 4701083, 51711913]

約数ペア:

[(1, 51711913), (11, 4701083), (151, 342463), (163, 317251), (191, 270743), (1661, 31133), (1793, 28841), (2101, 24613)]