7937139

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16433}}^1$

素因数の和:16466

約数の個数: 16

約数和(自身を含む): 12621312

約数和(自身を除く): 4684173

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 16433, 49299, 115031, 345093, 377959, 1133877, 2645713, 7937139]

約数ペア:

[(1, 7937139), (3, 2645713), (7, 1133877), (21, 377959), (23, 345093), (69, 115031), (161, 49299), (483, 16433)]