1794951

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 18

約数和(自身を含む): 2679768

約数和(自身を除く): 884817

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 2809, 3763, 8427, 11289, 25281, 33867, 199439, 598317, 1794951]

約数ペア:

[(1, 1794951), (3, 598317), (9, 199439), (53, 33867), (71, 25281), (159, 11289), (213, 8427), (477, 3763), (639, 2809)]