13453232331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 22567818240

約数和(自身を除く): 9114585909

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 373, 579, 809, 1119, 1351, 2123, 2427, 2611, 4053, 4103, 5663, 6369, 7833, 8899, 12309, 14861, 16989, 26697, 28721, 44583, 62293, 71989, 86163, 156137, 186879, 215967, 301757, 468411, 503923, 791879, 905271, 1092959, 1511769, 1717507, 2112299, 2375637, 3278877, 3319327, 5152521, 5543153, 6336897, 9957981, 12022549, 16629459, 23235289, 36067647, 58239101, 69705867, 174717303, 407673707, 640630111, 1223021121, 1921890333, 4484410777, 13453232331]

約数ペア:

[(1, 13453232331), (3, 4484410777), (7, 1921890333), (11, 1223021121), (21, 640630111), (33, 407673707), (77, 174717303), (193, 69705867), (231, 58239101), (373, 36067647), (579, 23235289), (809, 16629459), (1119, 12022549), (1351, 9957981), (2123, 6336897), (2427, 5543153), (2611, 5152521), (4053, 3319327), (4103, 3278877), (5663, 2375637), (6369, 2112299), (7833, 1717507), (8899, 1511769), (12309, 1092959), (14861, 905271), (16989, 791879), (26697, 503923), (28721, 468411), (44583, 301757), (62293, 215967), (71989, 186879), (86163, 156137)]