56550279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2503}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 80047872

約数和(自身を除く): 23497593

約数列:

[1, 3, 17, 51, 443, 1329, 2503, 7509, 7531, 22593, 42551, 127653, 1108829, 3326487, 18850093, 56550279]

約数ペア:

[(1, 56550279), (3, 18850093), (17, 3326487), (51, 1108829), (443, 127653), (1329, 42551), (2503, 22593), (7509, 7531)]