1296103721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{249107}}^1$

素因数の和:249172

約数の個数: 12

約数和(自身を含む): 1457780016

約数和(自身を除く): 161676295

約数列:

[1, 11, 43, 121, 473, 5203, 249107, 2740177, 10711601, 30141947, 117827611, 1296103721]

約数ペア:

[(1, 1296103721), (11, 117827611), (43, 30141947), (121, 10711601), (473, 2740177), (5203, 249107)]