55251063

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3121}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 91562016

約数和(自身を除く): 36310953

約数列:

[1, 3, 7, 9, 21, 63, 281, 843, 1967, 2529, 3121, 5901, 9363, 17703, 21847, 28089, 65541, 196623, 877001, 2631003, 6139007, 7893009, 18417021, 55251063]

約数ペア:

[(1, 55251063), (3, 18417021), (7, 7893009), (9, 6139007), (21, 2631003), (63, 877001), (281, 196623), (843, 65541), (1967, 28089), (2529, 21847), (3121, 17703), (5901, 9363)]