1629814059

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{823}}^1\times {\mathrm{1583}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 2375493120

約数和(自身を除く): 745679061

約数列:

[1, 3, 9, 139, 417, 823, 1251, 1583, 2469, 4749, 7407, 14247, 114397, 220037, 343191, 660111, 1029573, 1302809, 1980333, 3908427, 11725281, 181090451, 543271353, 1629814059]

約数ペア:

[(1, 1629814059), (3, 543271353), (9, 181090451), (139, 11725281), (417, 3908427), (823, 1980333), (1251, 1302809), (1583, 1029573), (2469, 660111), (4749, 343191), (7407, 220037), (14247, 114397)]