1028551467

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{7457}}^1$

素因数の和:9482

約数の個数: 16

約数和(自身を含む): 1431936000

約数和(自身を除く): 403384533

約数列:

[1, 3, 23, 69, 1999, 5997, 7457, 22371, 45977, 137931, 171511, 514533, 14906543, 44719629, 342850489, 1028551467]

約数ペア:

[(1, 1028551467), (3, 342850489), (23, 44719629), (69, 14906543), (1999, 514533), (5997, 171511), (7457, 137931), (22371, 45977)]