200425939

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 232759296

約数和(自身を除く): 32333357

約数列:

[1, 7, 127, 131, 889, 917, 1721, 12047, 16637, 116459, 218567, 225451, 1529969, 1578157, 28632277, 200425939]

約数ペア:

[(1, 200425939), (7, 28632277), (127, 1578157), (131, 1529969), (889, 225451), (917, 218567), (1721, 116459), (12047, 16637)]