25348989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{773}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 35888832

約数和(自身を除く): 10539843

約数列:

[1, 3, 17, 51, 643, 773, 1929, 2319, 10931, 13141, 32793, 39423, 497039, 1491117, 8449663, 25348989]

約数ペア:

[(1, 25348989), (3, 8449663), (17, 1491117), (51, 497039), (643, 39423), (773, 32793), (1929, 13141), (2319, 10931)]