12790102017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55368407}}^1$

素因数の和:55368428

約数の個数: 16

約数和(自身を含む): 21261468672

約数和(自身を除く): 8471366655

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 55368407, 166105221, 387578849, 609052477, 1162736547, 1827157431, 4263367339, 12790102017]

約数ペア:

[(1, 12790102017), (3, 4263367339), (7, 1827157431), (11, 1162736547), (21, 609052477), (33, 387578849), (77, 166105221), (231, 55368407)]