25217101

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1531}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 31228288

約数和(自身を除く): 6011187

約数列:

[1, 7, 13, 91, 181, 1267, 1531, 2353, 10717, 16471, 19903, 139321, 277111, 1939777, 3602443, 25217101]

約数ペア:

[(1, 25217101), (7, 3602443), (13, 1939777), (91, 277111), (181, 139321), (1267, 19903), (1531, 16471), (2353, 10717)]