51739618563

素因数分解:

$3^5\times {\mathrm{311}}^1\times {\mathrm{347}}^1\times {\mathrm{1973}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 78015764736

約数和(自身を除く): 26276146173

約数列:

[1, 3, 9, 27, 81, 243, 311, 347, 933, 1041, 1973, 2799, 3123, 5919, 8397, 9369, 17757, 25191, 28107, 53271, 75573, 84321, 107917, 159813, 323751, 479439, 613603, 684631, 971253, 1840809, 2053893, 2913759, 5522427, 6161679, 8741277, 16567281, 18485037, 26223831, 49701843, 55455111, 149105529, 166365333, 212920241, 638760723, 1916282169, 5748846507, 17246539521, 51739618563]

約数ペア:

[(1, 51739618563), (3, 17246539521), (9, 5748846507), (27, 1916282169), (81, 638760723), (243, 212920241), (311, 166365333), (347, 149105529), (933, 55455111), (1041, 49701843), (1973, 26223831), (2799, 18485037), (3123, 16567281), (5919, 8741277), (8397, 6161679), (9369, 5522427), (17757, 2913759), (25191, 2053893), (28107, 1840809), (53271, 971253), (75573, 684631), (84321, 613603), (107917, 479439), (159813, 323751)]