81174029

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 85674240

約数和(自身を除く): 4500211

約数列:

[1, 47, 59, 73, 401, 2773, 3431, 4307, 18847, 23659, 29273, 202429, 1111973, 1375831, 1727107, 81174029]

約数ペア:

[(1, 81174029), (47, 1727107), (59, 1375831), (73, 1111973), (401, 202429), (2773, 29273), (3431, 23659), (4307, 18847)]