488256081

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{4517}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 658399104

約数和(自身を除く): 170143023

約数列:

[1, 3, 137, 263, 411, 789, 4517, 13551, 36031, 108093, 618829, 1187971, 1856487, 3563913, 162752027, 488256081]

約数ペア:

[(1, 488256081), (3, 162752027), (137, 3563913), (263, 1856487), (411, 1187971), (789, 618829), (4517, 108093), (13551, 36031)]