201020780169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{192047}}^1$

素因数の和:192270

約数の個数: 48

約数和(自身を含む): 322963280640

約数和(自身を除く): 121942500471

約数列:

[1, 3, 9, 11, 33, 97, 99, 109, 291, 327, 873, 981, 1067, 1199, 3201, 3597, 9603, 10573, 10791, 31719, 95157, 116303, 192047, 348909, 576141, 1046727, 1728423, 2112517, 6337551, 18628559, 19012653, 20933123, 55885677, 62799369, 167657031, 188398107, 204914149, 230264353, 614742447, 690793059, 1844227341, 2030512931, 2072379177, 6091538793, 18274616379, 22335642241, 67006926723, 201020780169]

約数ペア:

[(1, 201020780169), (3, 67006926723), (9, 22335642241), (11, 18274616379), (33, 6091538793), (97, 2072379177), (99, 2030512931), (109, 1844227341), (291, 690793059), (327, 614742447), (873, 230264353), (981, 204914149), (1067, 188398107), (1199, 167657031), (3201, 62799369), (3597, 55885677), (9603, 20933123), (10573, 19012653), (10791, 18628559), (31719, 6337551), (95157, 2112517), (116303, 1728423), (192047, 1046727), (348909, 576141)]