14201721

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 22014720

約数和(自身を除く): 7812999

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 1567, 3021, 4701, 9063, 14103, 29773, 83051, 89319, 249153, 267957, 747459, 1577969, 4733907, 14201721]

約数ペア:

[(1, 14201721), (3, 4733907), (9, 1577969), (19, 747459), (53, 267957), (57, 249153), (159, 89319), (171, 83051), (477, 29773), (1007, 14103), (1567, 9063), (3021, 4701)]