25531653

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5087}}^1$

素因数の和:5336

約数の個数: 16

約数和(自身を含む): 39075840

約数和(自身を除く): 13544187

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 5087, 15261, 35609, 106827, 1215793, 3647379, 8510551, 25531653]

約数ペア:

[(1, 25531653), (3, 8510551), (7, 3647379), (21, 1215793), (239, 106827), (717, 35609), (1673, 15261), (5019, 5087)]