860320623

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{15749}}^1$

素因数の和:16022

約数の個数: 16

約数和(自身を含む): 1164240000

約数和(自身を除く): 303919377

約数列:

[1, 3, 131, 139, 393, 417, 15749, 18209, 47247, 54627, 2063119, 2189111, 6189357, 6567333, 286773541, 860320623]

約数ペア:

[(1, 860320623), (3, 286773541), (131, 6567333), (139, 6189357), (393, 2189111), (417, 2063119), (15749, 54627), (18209, 47247)]