1499680089

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6911}}^1$

素因数の和:6992

約数の個数: 48

約数和(自身を含む): 2415329280

約数和(自身を除く): 915649191

約数列:

[1, 3, 9, 19, 27, 47, 57, 81, 141, 171, 243, 423, 513, 893, 1269, 1539, 2679, 3807, 4617, 6911, 8037, 11421, 20733, 24111, 62199, 72333, 131309, 186597, 216999, 324817, 393927, 559791, 974451, 1181781, 1679373, 2923353, 3545343, 6171523, 8770059, 10636029, 18514569, 26310177, 31908087, 55543707, 78930531, 166631121, 499893363, 1499680089]

約数ペア:

[(1, 1499680089), (3, 499893363), (9, 166631121), (19, 78930531), (27, 55543707), (47, 31908087), (57, 26310177), (81, 18514569), (141, 10636029), (171, 8770059), (243, 6171523), (423, 3545343), (513, 2923353), (893, 1679373), (1269, 1181781), (1539, 974451), (2679, 559791), (3807, 393927), (4617, 324817), (6911, 216999), (8037, 186597), (11421, 131309), (20733, 72333), (24111, 62199)]