71163581

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 78306624

約数和(自身を除く): 7143043

約数列:

[1, 17, 43, 67, 731, 1139, 1453, 2881, 24701, 48977, 62479, 97351, 1062143, 1654967, 4186093, 71163581]

約数ペア:

[(1, 71163581), (17, 4186093), (43, 1654967), (67, 1062143), (731, 97351), (1139, 62479), (1453, 48977), (2881, 24701)]