14642787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 7026333

約数列:

[1, 3, 19, 37, 53, 57, 111, 131, 159, 393, 703, 1007, 1961, 2109, 2489, 3021, 4847, 5883, 6943, 7467, 14541, 20829, 37259, 92093, 111777, 131917, 256891, 276279, 395751, 770673, 4880929, 14642787]

約数ペア:

[(1, 14642787), (3, 4880929), (19, 770673), (37, 395751), (53, 276279), (57, 256891), (111, 131917), (131, 111777), (159, 92093), (393, 37259), (703, 20829), (1007, 14541), (1961, 7467), (2109, 6943), (2489, 5883), (3021, 4847)]