2109476507523

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{43279303}}^1$

素因数の和:43279535

約数の個数: 32

約数和(自身を含む): 3523281580032

約数和(自身を除く): 1413805072509

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 633, 1477, 2321, 4431, 6963, 16247, 48741, 43279303, 129837909, 302955121, 476072333, 908865363, 1428216999, 3332506331, 9131932933, 9997518993, 27395798799, 63923530531, 100451262263, 191770591593, 301353786789, 703158835841, 2109476507523]

約数ペア:

[(1, 2109476507523), (3, 703158835841), (7, 301353786789), (11, 191770591593), (21, 100451262263), (33, 63923530531), (77, 27395798799), (211, 9997518993), (231, 9131932933), (633, 3332506331), (1477, 1428216999), (2321, 908865363), (4431, 476072333), (6963, 302955121), (16247, 129837909), (48741, 43279303)]