25563351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5573}}^1$

素因数の和:5726

約数の個数: 16

約数和(自身を含む): 37457280

約数和(自身を除く): 11893929

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 5573, 16719, 61303, 183909, 774647, 2323941, 8521117, 25563351]

約数ペア:

[(1, 25563351), (3, 8521117), (11, 2323941), (33, 774647), (139, 183909), (417, 61303), (1529, 16719), (4587, 5573)]