51753282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1232221}}^1$

素因数の和:1232233

約数の個数: 16

約数和(自身を含む): 118293312

約数和(自身を除く): 66540030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1232221, 2464442, 3696663, 7393326, 8625547, 17251094, 25876641, 51753282]

約数ペア:

[(1, 51753282), (2, 25876641), (3, 17251094), (6, 8625547), (7, 7393326), (14, 3696663), (21, 2464442), (42, 1232221)]