56552808951

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{515941}}^1$

素因数の和:516607

約数の個数: 24

約数和(自身を含む): 86121038640

約数和(自身を除く): 29568229689

約数列:

[1, 3, 9, 19, 57, 171, 641, 1923, 5769, 12179, 36537, 109611, 515941, 1547823, 4643469, 9802879, 29408637, 88225911, 330718181, 992154543, 2976463629, 6283645439, 18850936317, 56552808951]

約数ペア:

[(1, 56552808951), (3, 18850936317), (9, 6283645439), (19, 2976463629), (57, 992154543), (171, 330718181), (641, 88225911), (1923, 29408637), (5769, 9802879), (12179, 4643469), (36537, 1547823), (109611, 515941)]