131729274

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{46027}}^1$

素因数の和:46091

約数の個数: 32

約数和(自身を含む): 298261440

約数和(自身を除く): 166532166

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 46027, 92054, 138081, 276162, 414243, 828486, 1242729, 2439431, 2485458, 4878862, 7318293, 14636586, 21954879, 43909758, 65864637, 131729274]

約数ペア:

[(1, 131729274), (2, 65864637), (3, 43909758), (6, 21954879), (9, 14636586), (18, 7318293), (27, 4878862), (53, 2485458), (54, 2439431), (106, 1242729), (159, 828486), (318, 414243), (477, 276162), (954, 138081), (1431, 92054), (2862, 46027)]