5151047391

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{579877}}^1$

素因数の和:579940

約数の個数: 32

約数和(自身を含む): 8906926080

約数和(自身を除く): 3755878689

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 579877, 1739631, 4059139, 5218893, 12177417, 15656679, 27254219, 36532251, 81762657, 109596753, 190779533, 245287971, 572338599, 735863913, 1717015797, 5151047391]

約数ペア:

[(1, 5151047391), (3, 1717015797), (7, 735863913), (9, 572338599), (21, 245287971), (27, 190779533), (47, 109596753), (63, 81762657), (141, 36532251), (189, 27254219), (329, 15656679), (423, 12177417), (987, 5218893), (1269, 4059139), (2961, 1739631), (8883, 579877)]