5121461373

素因数分解:

$3^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{139121}}^1$

素因数の和:140884

約数の個数: 16

約数和(自身を含む): 7808639616

約数和(自身を除く): 2687178243

約数列:

[1, 3, 7, 21, 1753, 5259, 12271, 36813, 139121, 417363, 973847, 2921541, 243879113, 731637339, 1707153791, 5121461373]

約数ペア:

[(1, 5121461373), (3, 1707153791), (7, 731637339), (21, 243879113), (1753, 2921541), (5259, 973847), (12271, 417363), (36813, 139121)]