123995454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{3691}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 271140480

約数和(自身を除く): 147145026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 509, 1018, 1527, 3054, 3691, 5599, 7382, 11073, 11198, 16797, 22146, 33594, 40601, 81202, 121803, 243606, 1878719, 3757438, 5636157, 11272314, 20665909, 41331818, 61997727, 123995454]

約数ペア:

[(1, 123995454), (2, 61997727), (3, 41331818), (6, 20665909), (11, 11272314), (22, 5636157), (33, 3757438), (66, 1878719), (509, 243606), (1018, 121803), (1527, 81202), (3054, 40601), (3691, 33594), (5599, 22146), (7382, 16797), (11073, 11198)]