7154433

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 13305600

約数和(自身を除く): 6151167

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 109, 117, 143, 153, 187, 221, 297, 327, 351, 429, 459, 561, 663, 981, 1199, 1287, 1417, 1683, 1853, 1989, 2431, 2943, 3597, 3861, 4251, 5049, 5559, 5967, 7293, 10791, 12753, 15587, 16677, 20383, 21879, 24089, 32373, 38259, 46761, 50031, 61149, 65637, 72267, 140283, 183447, 216801, 264979, 420849, 550341, 650403, 794937, 2384811, 7154433]

約数ペア:

[(1, 7154433), (3, 2384811), (9, 794937), (11, 650403), (13, 550341), (17, 420849), (27, 264979), (33, 216801), (39, 183447), (51, 140283), (99, 72267), (109, 65637), (117, 61149), (143, 50031), (153, 46761), (187, 38259), (221, 32373), (297, 24089), (327, 21879), (351, 20383), (429, 16677), (459, 15587), (561, 12753), (663, 10791), (981, 7293), (1199, 5967), (1287, 5559), (1417, 5049), (1683, 4251), (1853, 3861), (1989, 3597), (2431, 2943)]