201719457

素因数分解:

$3^3\times {\mathrm{1229}}^1\times {\mathrm{6079}}^1$

素因数の和:7317

約数の個数: 16

約数和(自身を含む): 299136000

約数和(自身を除く): 97416543

約数列:

[1, 3, 9, 27, 1229, 3687, 6079, 11061, 18237, 33183, 54711, 164133, 7471091, 22413273, 67239819, 201719457]

約数ペア:

[(1, 201719457), (3, 67239819), (9, 22413273), (27, 7471091), (1229, 164133), (3687, 54711), (6079, 33183), (11061, 18237)]