12167883

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 22014720

約数和(自身を除く): 9846837

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 83, 91, 117, 179, 249, 273, 537, 581, 747, 819, 1079, 1253, 1611, 1743, 2327, 3237, 3759, 5229, 6981, 7553, 9711, 11277, 14857, 16289, 20943, 22659, 44571, 48867, 67977, 103999, 133713, 146601, 193141, 311997, 579423, 935991, 1351987, 1738269, 4055961, 12167883]

約数ペア:

[(1, 12167883), (3, 4055961), (7, 1738269), (9, 1351987), (13, 935991), (21, 579423), (39, 311997), (63, 193141), (83, 146601), (91, 133713), (117, 103999), (179, 67977), (249, 48867), (273, 44571), (537, 22659), (581, 20943), (747, 16289), (819, 14857), (1079, 11277), (1253, 9711), (1611, 7553), (1743, 6981), (2327, 5229), (3237, 3759)]