200512707

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{2161}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 270544032

約数和(自身を除く): 70031325

約数列:

[1, 3, 157, 197, 471, 591, 2161, 6483, 30929, 92787, 339277, 425717, 1017831, 1277151, 66837569, 200512707]

約数ペア:

[(1, 200512707), (3, 66837569), (157, 1277151), (197, 1017831), (471, 425717), (591, 339277), (2161, 92787), (6483, 30929)]