6281139

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 9377280

約数和(自身を除く): 3096141

約数列:

[1, 3, 23, 29, 43, 69, 73, 87, 129, 219, 667, 989, 1247, 1679, 2001, 2117, 2967, 3139, 3741, 5037, 6351, 9417, 28681, 48691, 72197, 86043, 91031, 146073, 216591, 273093, 2093713, 6281139]

約数ペア:

[(1, 6281139), (3, 2093713), (23, 273093), (29, 216591), (43, 146073), (69, 91031), (73, 86043), (87, 72197), (129, 48691), (219, 28681), (667, 9417), (989, 6351), (1247, 5037), (1679, 3741), (2001, 3139), (2117, 2967)]