12957679563

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{91121}}^1$

素因数の和:91674

約数の個数: 16

約数和(自身を含む): 17477928576

約数和(自身を除く): 4520249013

約数列:

[1, 3, 107, 321, 443, 1329, 47401, 91121, 142203, 273363, 9749947, 29249841, 40366603, 121099809, 4319226521, 12957679563]

約数ペア:

[(1, 12957679563), (3, 4319226521), (107, 121099809), (321, 40366603), (443, 29249841), (1329, 9749947), (47401, 273363), (91121, 142203)]