408454013

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 463124088

約数和(自身を除く): 54670075

約数列:

[1, 11, 41, 121, 281, 293, 451, 3091, 3223, 4961, 11521, 12013, 34001, 35453, 82333, 126731, 132143, 905663, 1394041, 1453573, 3375653, 9962293, 37132183, 408454013]

約数ペア:

[(1, 408454013), (11, 37132183), (41, 9962293), (121, 3375653), (281, 1453573), (293, 1394041), (451, 905663), (3091, 132143), (3223, 126731), (4961, 82333), (11521, 35453), (12013, 34001)]