7556552649

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 12312518400

約数和(自身を除く): 4755965751

約数列:

[1, 3, 9, 17, 29, 51, 71, 83, 87, 153, 213, 249, 261, 289, 493, 639, 747, 867, 1207, 1411, 1479, 2059, 2407, 2601, 3621, 4233, 4437, 4913, 5893, 6177, 7221, 8381, 10863, 12699, 14739, 17679, 18531, 20519, 21663, 23987, 25143, 35003, 40919, 44217, 53037, 61557, 71961, 75429, 100181, 105009, 122757, 142477, 170897, 184671, 215883, 300543, 315027, 348823, 368271, 407779, 427431, 512691, 595051, 695623, 901629, 1046469, 1223337, 1282293, 1538073, 1703077, 1785153, 2086869, 2905249, 3139407, 3670011, 5109231, 5355459, 6260607, 8715747, 10115867, 11825591, 15327693, 26147241, 28952309, 30347601, 35476773, 49389233, 86856927, 91042803, 106430319, 148167699, 260570781, 444503097, 839616961, 2518850883, 7556552649]

約数ペア:

[(1, 7556552649), (3, 2518850883), (9, 839616961), (17, 444503097), (29, 260570781), (51, 148167699), (71, 106430319), (83, 91042803), (87, 86856927), (153, 49389233), (213, 35476773), (249, 30347601), (261, 28952309), (289, 26147241), (493, 15327693), (639, 11825591), (747, 10115867), (867, 8715747), (1207, 6260607), (1411, 5355459), (1479, 5109231), (2059, 3670011), (2407, 3139407), (2601, 2905249), (3621, 2086869), (4233, 1785153), (4437, 1703077), (4913, 1538073), (5893, 1282293), (6177, 1223337), (7221, 1046469), (8381, 901629), (10863, 695623), (12699, 595051), (14739, 512691), (17679, 427431), (18531, 407779), (20519, 368271), (21663, 348823), (23987, 315027), (25143, 300543), (35003, 215883), (40919, 184671), (44217, 170897), (53037, 142477), (61557, 122757), (71961, 105009), (75429, 100181)]