201679934421

素因数分解:

$3^1\times 7^3\times {\mathrm{419}}^1\times {\mathrm{509}}^1\times {\mathrm{919}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 315302400000

約数和(自身を除く): 113622465579

約数列:

[1, 3, 7, 21, 49, 147, 343, 419, 509, 919, 1029, 1257, 1527, 2757, 2933, 3563, 6433, 8799, 10689, 19299, 20531, 24941, 45031, 61593, 74823, 135093, 143717, 174587, 213271, 315217, 385061, 431151, 467771, 523761, 639813, 945651, 1155183, 1403313, 1492897, 2695427, 3274397, 4478691, 8086281, 9823191, 10450279, 18867989, 22920779, 31350837, 56603967, 68762337, 73151953, 132075923, 160445453, 195996049, 219455859, 396227769, 481336359, 587988147, 1371972343, 4115917029, 9603806401, 28811419203, 67226644807, 201679934421]

約数ペア:

[(1, 201679934421), (3, 67226644807), (7, 28811419203), (21, 9603806401), (49, 4115917029), (147, 1371972343), (343, 587988147), (419, 481336359), (509, 396227769), (919, 219455859), (1029, 195996049), (1257, 160445453), (1527, 132075923), (2757, 73151953), (2933, 68762337), (3563, 56603967), (6433, 31350837), (8799, 22920779), (10689, 18867989), (19299, 10450279), (20531, 9823191), (24941, 8086281), (45031, 4478691), (61593, 3274397), (74823, 2695427), (135093, 1492897), (143717, 1403313), (174587, 1155183), (213271, 945651), (315217, 639813), (385061, 523761), (431151, 467771)]