200551617

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 353633280

約数和(自身を除く): 153081663

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 1827, 1953, 2697, 3541, 6293, 8091, 10623, 18879, 24787, 31869, 56637, 74361, 102689, 109771, 223083, 308067, 329313, 718823, 768397, 924201, 987939, 2156469, 2305191, 3183359, 6469407, 6915573, 9550077, 22283513, 28650231, 66850539, 200551617]

約数ペア:

[(1, 200551617), (3, 66850539), (7, 28650231), (9, 22283513), (21, 9550077), (29, 6915573), (31, 6469407), (63, 3183359), (87, 2305191), (93, 2156469), (203, 987939), (217, 924201), (261, 768397), (279, 718823), (609, 329313), (651, 308067), (899, 223083), (1827, 109771), (1953, 102689), (2697, 74361), (3541, 56637), (6293, 31869), (8091, 24787), (10623, 18879)]