25402443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4903}}^1$

素因数の和:5074

約数の個数: 16

約数和(自身を含む): 37191936

約数和(自身を除く): 11789493

約数列:

[1, 3, 11, 33, 157, 471, 1727, 4903, 5181, 14709, 53933, 161799, 769771, 2309313, 8467481, 25402443]

約数ペア:

[(1, 25402443), (3, 8467481), (11, 2309313), (33, 769771), (157, 161799), (471, 53933), (1727, 14709), (4903, 5181)]