12373286571

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 19497139200

約数和(自身を除く): 7123852629

約数列:

[1, 3, 9, 19, 27, 57, 171, 263, 293, 313, 513, 789, 879, 939, 2367, 2637, 2817, 4997, 5567, 5947, 7101, 7911, 8451, 14991, 16701, 17841, 44973, 50103, 53523, 77059, 82319, 91709, 134919, 150309, 160569, 231177, 246957, 275127, 693531, 740871, 825381, 1464121, 1564061, 1742471, 2080593, 2222613, 2476143, 4392363, 4692183, 5227413, 13177089, 14076549, 15682239, 24119467, 39531267, 42229647, 47046717, 72358401, 217075203, 458269873, 651225609, 1374809619, 4124428857, 12373286571]

約数ペア:

[(1, 12373286571), (3, 4124428857), (9, 1374809619), (19, 651225609), (27, 458269873), (57, 217075203), (171, 72358401), (263, 47046717), (293, 42229647), (313, 39531267), (513, 24119467), (789, 15682239), (879, 14076549), (939, 13177089), (2367, 5227413), (2637, 4692183), (2817, 4392363), (4997, 2476143), (5567, 2222613), (5947, 2080593), (7101, 1742471), (7911, 1564061), (8451, 1464121), (14991, 825381), (16701, 740871), (17841, 693531), (44973, 275127), (50103, 246957), (53523, 231177), (77059, 160569), (82319, 150309), (91709, 134919)]