232405929

素因数分解:

$3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 453427200

約数和(自身を除く): 221021271

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 47, 51, 57, 63, 81, 119, 133, 141, 153, 171, 189, 243, 323, 329, 357, 399, 423, 459, 513, 567, 729, 799, 893, 969, 987, 1071, 1197, 1269, 1377, 1539, 1701, 2187, 2261, 2397, 2679, 2907, 2961, 3213, 3591, 3807, 4131, 4617, 5103, 5593, 6251, 6783, 7191, 8037, 8721, 8883, 9639, 10773, 11421, 12393, 13851, 15181, 15309, 16779, 18753, 20349, 21573, 24111, 26163, 26649, 28917, 32319, 34263, 37179, 41553, 45543, 50337, 56259, 61047, 64719, 72333, 78489, 79947, 86751, 96957, 102789, 106267, 136629, 151011, 168777, 183141, 194157, 216999, 235467, 239841, 260253, 290871, 318801, 409887, 453033, 506331, 549423, 582471, 650997, 706401, 719523, 956403, 1229661, 1359099, 1518993, 1648269, 1747413, 1952991, 2869209, 3688983, 4077297, 4556979, 4944807, 8607627, 11066949, 12231891, 13670937, 25822881, 33200847, 77468643, 232405929]

約数ペア:

[(1, 232405929), (3, 77468643), (7, 33200847), (9, 25822881), (17, 13670937), (19, 12231891), (21, 11066949), (27, 8607627), (47, 4944807), (51, 4556979), (57, 4077297), (63, 3688983), (81, 2869209), (119, 1952991), (133, 1747413), (141, 1648269), (153, 1518993), (171, 1359099), (189, 1229661), (243, 956403), (323, 719523), (329, 706401), (357, 650997), (399, 582471), (423, 549423), (459, 506331), (513, 453033), (567, 409887), (729, 318801), (799, 290871), (893, 260253), (969, 239841), (987, 235467), (1071, 216999), (1197, 194157), (1269, 183141), (1377, 168777), (1539, 151011), (1701, 136629), (2187, 106267), (2261, 102789), (2397, 96957), (2679, 86751), (2907, 79947), (2961, 78489), (3213, 72333), (3591, 64719), (3807, 61047), (4131, 56259), (4617, 50337), (5103, 45543), (5593, 41553), (6251, 37179), (6783, 34263), (7191, 32319), (8037, 28917), (8721, 26649), (8883, 26163), (9639, 24111), (10773, 21573), (11421, 20349), (12393, 18753), (13851, 16779), (15181, 15309)]