861362049

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1\times {\mathrm{5659}}^1$

素因数の和:6224

約数の個数: 16

約数和(自身を含む): 1161432000

約数和(自身を除く): 300069951

約数列:

[1, 3, 113, 339, 449, 1347, 5659, 16977, 50737, 152211, 639467, 1918401, 2540891, 7622673, 287120683, 861362049]

約数ペア:

[(1, 861362049), (3, 287120683), (113, 7622673), (339, 2540891), (449, 1918401), (1347, 639467), (5659, 152211), (16977, 50737)]