6659397

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 10243584

約数和(自身を除く): 3584187

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 607, 1219, 1821, 3657, 5463, 10971, 13961, 32171, 41883, 96513, 125649, 289539, 739933, 2219799, 6659397]

約数ペア:

[(1, 6659397), (3, 2219799), (9, 739933), (23, 289539), (53, 125649), (69, 96513), (159, 41883), (207, 32171), (477, 13961), (607, 10971), (1219, 5463), (1821, 3657)]