201605943009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{81119}}^1$

素因数の和:81525

約数の個数: 32

約数和(自身を含む): 283465728000

約数和(自身を除く): 81859784991

約数列:

[1, 3, 23, 69, 181, 199, 543, 597, 4163, 4577, 12489, 13731, 36019, 81119, 108057, 243357, 828437, 1865737, 2485311, 5597211, 14682539, 16142681, 44047617, 48428043, 337698397, 371281663, 1013095191, 1113844989, 2921825261, 8765475783, 67201981003, 201605943009]

約数ペア:

[(1, 201605943009), (3, 67201981003), (23, 8765475783), (69, 2921825261), (181, 1113844989), (199, 1013095191), (543, 371281663), (597, 337698397), (4163, 48428043), (4577, 44047617), (12489, 16142681), (13731, 14682539), (36019, 5597211), (81119, 2485311), (108057, 1865737), (243357, 828437)]