973404719

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{2719}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 1122816000

約数和(自身を除く): 149411281

約数列:

[1, 7, 199, 257, 1393, 1799, 2719, 19033, 51143, 358001, 541081, 698783, 3787567, 4891481, 139057817, 973404719]

約数ペア:

[(1, 973404719), (7, 139057817), (199, 4891481), (257, 3787567), (1393, 698783), (1799, 541081), (2719, 358001), (19033, 51143)]