7888945127

素因数分解:

$7^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1\times {\mathrm{6211}}^1$

素因数の和:7070

約数の個数: 16

約数和(自身を含む): 9059779584

約数和(自身を除く): 1170834457

約数列:

[1, 7, 421, 431, 2947, 3017, 6211, 43477, 181451, 1270157, 2614831, 2676941, 18303817, 18738587, 1126992161, 7888945127]

約数ペア:

[(1, 7888945127), (7, 1126992161), (421, 18738587), (431, 18303817), (2947, 2676941), (3017, 2614831), (6211, 1270157), (43477, 181451)]