156783221803

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1129}}^1\times {\mathrm{1567}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 179494479360

約数和(自身を除く): 22711257557

約数列:

[1, 13, 17, 221, 401, 1129, 1567, 5213, 6817, 14677, 19193, 20371, 26639, 88621, 249509, 346307, 452729, 628367, 1769143, 5885477, 7696393, 8168771, 10682239, 22998859, 30075431, 100053109, 138869107, 390980603, 709426343, 9222542459, 12060247831, 156783221803]

約数ペア:

[(1, 156783221803), (13, 12060247831), (17, 9222542459), (221, 709426343), (401, 390980603), (1129, 138869107), (1567, 100053109), (5213, 30075431), (6817, 22998859), (14677, 10682239), (19193, 8168771), (20371, 7696393), (26639, 5885477), (88621, 1769143), (249509, 628367), (346307, 452729)]