7023159

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 6040521

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 107, 117, 143, 153, 187, 221, 297, 321, 351, 429, 459, 561, 663, 963, 1177, 1287, 1391, 1683, 1819, 1989, 2431, 2889, 3531, 3861, 4173, 5049, 5457, 5967, 7293, 10593, 12519, 15301, 16371, 20009, 21879, 23647, 31779, 37557, 45903, 49113, 60027, 65637, 70941, 137709, 180081, 212823, 260117, 413127, 540243, 638469, 780351, 2341053, 7023159]

約数ペア:

[(1, 7023159), (3, 2341053), (9, 780351), (11, 638469), (13, 540243), (17, 413127), (27, 260117), (33, 212823), (39, 180081), (51, 137709), (99, 70941), (107, 65637), (117, 60027), (143, 49113), (153, 45903), (187, 37557), (221, 31779), (297, 23647), (321, 21879), (351, 20009), (429, 16371), (459, 15301), (561, 12519), (663, 10593), (963, 7293), (1177, 5967), (1287, 5457), (1391, 5049), (1683, 4173), (1819, 3861), (1989, 3531), (2431, 2889)]