1113766563

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 1904781312

約数和(自身を除く): 791014749

約数列:

[1, 3, 7, 13, 21, 37, 39, 71, 91, 111, 213, 259, 273, 481, 497, 777, 923, 1443, 1491, 1553, 2627, 2769, 3367, 4659, 6461, 7881, 10101, 10871, 18389, 19383, 20189, 32613, 34151, 55167, 57461, 60567, 102453, 110263, 141323, 172383, 239057, 330789, 402227, 423969, 717171, 746993, 771841, 1206681, 1433419, 2240979, 2315523, 4079731, 4300257, 5228951, 10033933, 12239193, 15686853, 28558117, 30101799, 53036503, 85674351, 159109509, 371255521, 1113766563]

約数ペア:

[(1, 1113766563), (3, 371255521), (7, 159109509), (13, 85674351), (21, 53036503), (37, 30101799), (39, 28558117), (71, 15686853), (91, 12239193), (111, 10033933), (213, 5228951), (259, 4300257), (273, 4079731), (481, 2315523), (497, 2240979), (777, 1433419), (923, 1206681), (1443, 771841), (1491, 746993), (1553, 717171), (2627, 423969), (2769, 402227), (3367, 330789), (4659, 239057), (6461, 172383), (7881, 141323), (10101, 110263), (10871, 102453), (18389, 60567), (19383, 57461), (20189, 55167), (32613, 34151)]