243136971

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5569}}^1$

素因数の和:5606

約数の個数: 60

約数和(自身を含む): 460995480

約数和(自身を除く): 217858509

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 891, 1323, 1617, 2079, 3969, 4851, 5569, 6237, 14553, 16707, 38983, 43659, 50121, 61259, 116949, 150363, 183777, 272881, 350847, 428813, 451089, 551331, 818643, 1052541, 1286439, 1653993, 2455929, 3001691, 3157623, 3859317, 4961979, 7367787, 9005073, 11577951, 22103361, 27015219, 34733853, 81045657, 243136971]

約数ペア:

[(1, 243136971), (3, 81045657), (7, 34733853), (9, 27015219), (11, 22103361), (21, 11577951), (27, 9005073), (33, 7367787), (49, 4961979), (63, 3859317), (77, 3157623), (81, 3001691), (99, 2455929), (147, 1653993), (189, 1286439), (231, 1052541), (297, 818643), (441, 551331), (539, 451089), (567, 428813), (693, 350847), (891, 272881), (1323, 183777), (1617, 150363), (2079, 116949), (3969, 61259), (4851, 50121), (5569, 43659), (6237, 38983), (14553, 16707)]