144331383

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 223488000

約数和(自身を除く): 79156617

約数列:

[1, 3, 7, 21, 149, 193, 239, 447, 579, 717, 1043, 1351, 1673, 3129, 4053, 5019, 28757, 35611, 46127, 86271, 106833, 138381, 201299, 249277, 322889, 603897, 747831, 968667, 6872923, 20618769, 48110461, 144331383]

約数ペア:

[(1, 144331383), (3, 48110461), (7, 20618769), (21, 6872923), (149, 968667), (193, 747831), (239, 603897), (447, 322889), (579, 249277), (717, 201299), (1043, 138381), (1351, 106833), (1673, 86271), (3129, 46127), (4053, 35611), (5019, 28757)]