16470333

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 27428544

約数和(自身を除く): 10958211

約数列:

[1, 3, 9, 11, 33, 43, 53, 73, 99, 129, 159, 219, 387, 473, 477, 583, 657, 803, 1419, 1749, 2279, 2409, 3139, 3869, 4257, 5247, 6837, 7227, 9417, 11607, 20511, 25069, 28251, 34529, 34821, 42559, 75207, 103587, 127677, 166367, 225621, 310761, 383031, 499101, 1497303, 1830037, 5490111, 16470333]

約数ペア:

[(1, 16470333), (3, 5490111), (9, 1830037), (11, 1497303), (33, 499101), (43, 383031), (53, 310761), (73, 225621), (99, 166367), (129, 127677), (159, 103587), (219, 75207), (387, 42559), (473, 34821), (477, 34529), (583, 28251), (657, 25069), (803, 20511), (1419, 11607), (1749, 9417), (2279, 7227), (2409, 6837), (3139, 5247), (3869, 4257)]