1205966069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 1522329600

約数和(自身を除く): 316363531

約数列:

[1, 7, 11, 77, 199, 211, 373, 1393, 1477, 2189, 2321, 2611, 4103, 15323, 16247, 28721, 41989, 74227, 78703, 293923, 461879, 519589, 550921, 816497, 865733, 3233153, 5715479, 6060131, 15661897, 109633279, 172280867, 1205966069]

約数ペア:

[(1, 1205966069), (7, 172280867), (11, 109633279), (77, 15661897), (199, 6060131), (211, 5715479), (373, 3233153), (1393, 865733), (1477, 816497), (2189, 550921), (2321, 519589), (2611, 461879), (4103, 293923), (15323, 78703), (16247, 74227), (28721, 41989)]