207440103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10789}}^1$

素因数の和:10851

約数の個数: 32

約数和(自身を含む): 326289600

約数和(自身を除く): 118849497

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 10789, 19227, 32367, 140257, 183413, 312881, 420771, 550239, 938643, 2384369, 4067453, 5318977, 7153107, 12202359, 15956931, 69146701, 207440103]

約数ペア:

[(1, 207440103), (3, 69146701), (13, 15956931), (17, 12202359), (29, 7153107), (39, 5318977), (51, 4067453), (87, 2384369), (221, 938643), (377, 550239), (493, 420771), (663, 312881), (1131, 183413), (1479, 140257), (6409, 32367), (10789, 19227)]