7280854557

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{842399}}^1$

素因数の和:842512

約数の個数: 16

約数和(自身を含む): 10081843200

約数和(自身を除く): 2800988643

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 842399, 2527197, 36223157, 56440733, 108669471, 169322199, 2426951519, 7280854557]

約数ペア:

[(1, 7280854557), (3, 2426951519), (43, 169322199), (67, 108669471), (129, 56440733), (201, 36223157), (2881, 2527197), (8643, 842399)]