5389491

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 7539840

約数和(自身を除く): 2150349

約数列:

[1, 3, 41, 43, 123, 129, 1019, 1763, 3057, 5289, 41779, 43817, 125337, 131451, 1796497, 5389491]

約数ペア:

[(1, 5389491), (3, 1796497), (41, 131451), (43, 125337), (123, 43817), (129, 41779), (1019, 5289), (1763, 3057)]