66611289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{33289}}^1$

素因数の和:33344

約数の個数: 16

約数和(自身を含む): 95875200

約数和(自身を除く): 29263911

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 33289, 99867, 765647, 965381, 2296941, 2896143, 22203763, 66611289]

約数ペア:

[(1, 66611289), (3, 22203763), (23, 2896143), (29, 2296941), (69, 965381), (87, 765647), (667, 99867), (2001, 33289)]