223428267981

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1627}}^1\times {\mathrm{1999}}^1$

素因数の和:4098

約数の個数: 48

約数和(自身を含む): 342856800000

約数和(自身を除く): 119428532019

約数列:

[1, 3, 9, 17, 51, 153, 449, 1347, 1627, 1999, 4041, 4881, 5997, 7633, 14643, 17991, 22899, 27659, 33983, 68697, 82977, 101949, 248931, 305847, 730523, 897551, 2191569, 2692653, 3252373, 6574707, 8077959, 9757119, 12418891, 15258367, 29271357, 37256673, 45775101, 55290341, 111770019, 137325303, 165871023, 497613069, 1460315477, 4380946431, 13142839293, 24825363109, 74476089327, 223428267981]

約数ペア:

[(1, 223428267981), (3, 74476089327), (9, 24825363109), (17, 13142839293), (51, 4380946431), (153, 1460315477), (449, 497613069), (1347, 165871023), (1627, 137325303), (1999, 111770019), (4041, 55290341), (4881, 45775101), (5997, 37256673), (7633, 29271357), (14643, 15258367), (17991, 12418891), (22899, 9757119), (27659, 8077959), (33983, 6574707), (68697, 3252373), (82977, 2692653), (101949, 2191569), (248931, 897551), (305847, 730523)]