66580561

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 71404416

約数和(自身を除く): 4823855

約数列:

[1, 23, 53, 193, 283, 1219, 4439, 6509, 10229, 14999, 54619, 235267, 344977, 1256237, 2894807, 66580561]

約数ペア:

[(1, 66580561), (23, 2894807), (53, 1256237), (193, 344977), (283, 235267), (1219, 54619), (4439, 14999), (6509, 10229)]