140551.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 86980608

約数和(自身を除く): 31826271

約数列:

[1, 3, 7, 21, 43, 103, 129, 301, 309, 593, 721, 903, 1779, 2163, 4151, 4429, 12453, 13287, 25499, 31003, 61079, 76497, 93009, 178493, 183237, 427553, 535479, 1282659, 2626397, 7879191, 18384779, 55154337]

約数ペア:

[(1, 55154337), (3, 18384779), (7, 7879191), (21, 2626397), (43, 1282659), (103, 535479), (129, 427553), (301, 183237), (309, 178493), (593, 93009), (721, 76497), (903, 61079), (1779, 31003), (2163, 25499), (4151, 13287), (4429, 12453)]