25097943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1621}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 36151136

約数和(自身を除く): 11053193

約数列:

[1, 3, 13, 39, 397, 1191, 1621, 4863, 5161, 15483, 21073, 63219, 643537, 1930611, 8365981, 25097943]

約数ペア:

[(1, 25097943), (3, 8365981), (13, 1930611), (39, 643537), (397, 63219), (1191, 21073), (1621, 15483), (4863, 5161)]