5127447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 7467488

約数和(自身を除く): 2340041

約数列:

[1, 3, 13, 39, 73, 219, 949, 1801, 2847, 5403, 23413, 70239, 131473, 394419, 1709149, 5127447]

約数ペア:

[(1, 5127447), (3, 1709149), (13, 394419), (39, 131473), (73, 70239), (219, 23413), (949, 5403), (1801, 2847)]