154788777

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 268876608

約数和(自身を除く): 114087831

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 1287, 1419, 1677, 2797, 4257, 5031, 6149, 8391, 18447, 25173, 30767, 36361, 55341, 92301, 109083, 120271, 276903, 327249, 360813, 399971, 1082439, 1199913, 1322981, 1563523, 3599739, 3968943, 4690569, 11906829, 14071707, 17198753, 51596259, 154788777]

約数ペア:

[(1, 154788777), (3, 51596259), (9, 17198753), (11, 14071707), (13, 11906829), (33, 4690569), (39, 3968943), (43, 3599739), (99, 1563523), (117, 1322981), (129, 1199913), (143, 1082439), (387, 399971), (429, 360813), (473, 327249), (559, 276903), (1287, 120271), (1419, 109083), (1677, 92301), (2797, 55341), (4257, 36361), (5031, 30767), (6149, 25173), (8391, 18447)]