165741721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{593}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 180523728

約数和(自身を除く): 14782007

約数列:

[1, 17, 41, 401, 593, 697, 6817, 10081, 16441, 24313, 237793, 279497, 413321, 4042481, 9749513, 165741721]

約数ペア:

[(1, 165741721), (17, 9749513), (41, 4042481), (401, 413321), (593, 279497), (697, 237793), (6817, 24313), (10081, 16441)]