249879073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 269554176

約数和(自身を除く): 19675103

約数列:

[1, 17, 73, 271, 743, 1241, 4607, 12631, 19783, 54239, 201353, 336311, 922063, 3423001, 14698769, 249879073]

約数ペア:

[(1, 249879073), (17, 14698769), (73, 3423001), (271, 922063), (743, 336311), (1241, 201353), (4607, 54239), (12631, 19783)]