1035139

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 1281280

約数和(自身を除く): 246141

約数列:

[1, 7, 19, 43, 133, 181, 301, 817, 1267, 3439, 5719, 7783, 24073, 54481, 147877, 1035139]

約数ペア:

[(1, 1035139), (7, 147877), (19, 54481), (43, 24073), (133, 7783), (181, 5719), (301, 3439), (817, 1267)]