1445942007

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{7717}}^1$

素因数の和:8023

約数の個数: 24

約数和(自身を含む): 2119054080

約数和(自身を除く): 673112073

約数列:

[1, 3, 9, 109, 191, 327, 573, 981, 1719, 7717, 20819, 23151, 62457, 69453, 187371, 841153, 1473947, 2523459, 4421841, 7570377, 13265523, 160660223, 481980669, 1445942007]

約数ペア:

[(1, 1445942007), (3, 481980669), (9, 160660223), (109, 13265523), (191, 7570377), (327, 4421841), (573, 2523459), (981, 1473947), (1719, 841153), (7717, 187371), (20819, 69453), (23151, 62457)]