5668143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3040977

約数列:

[1, 3, 13, 23, 39, 69, 71, 89, 213, 267, 299, 897, 923, 1157, 1633, 2047, 2769, 3471, 4899, 6141, 6319, 18957, 21229, 26611, 63687, 79833, 82147, 145337, 246441, 436011, 1889381, 5668143]

約数ペア:

[(1, 5668143), (3, 1889381), (13, 436011), (23, 246441), (39, 145337), (69, 82147), (71, 79833), (89, 63687), (213, 26611), (267, 21229), (299, 18957), (897, 6319), (923, 6141), (1157, 4899), (1633, 3471), (2047, 2769)]