2543161103

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{226643}}^1$

素因数の和:226886

約数の個数: 12

約数和(自身を含む): 2971302840

約数和(自身を除く): 428141737

約数列:

[1, 7, 49, 229, 1603, 11221, 226643, 1586501, 11105507, 51901247, 363308729, 2543161103]

約数ペア:

[(1, 2543161103), (7, 363308729), (49, 51901247), (229, 11105507), (1603, 1586501), (11221, 226643)]