164889761449

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1\times {\mathrm{9949}}^1$

素因数の和:10621

約数の個数: 32

約数和(自身を含む): 197886873600

約数和(自身を除く): 32997112151

約数列:

[1, 7, 23, 161, 311, 331, 2177, 2317, 7153, 7613, 9949, 50071, 53291, 69643, 102941, 228827, 720587, 1601789, 2367643, 3094139, 3293119, 16573501, 21658973, 23051833, 71165197, 75741737, 498156379, 530192159, 1024160009, 7169120063, 23555680207, 164889761449]

約数ペア:

[(1, 164889761449), (7, 23555680207), (23, 7169120063), (161, 1024160009), (311, 530192159), (331, 498156379), (2177, 75741737), (2317, 71165197), (7153, 23051833), (7613, 21658973), (9949, 16573501), (50071, 3293119), (53291, 3094139), (69643, 2367643), (102941, 1601789), (228827, 720587)]