25053413

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 31505280

約数和(自身を除く): 6451867

約数列:

[1, 7, 11, 77, 121, 847, 1331, 2689, 9317, 18823, 29579, 207053, 325369, 2277583, 3579059, 25053413]

約数ペア:

[(1, 25053413), (7, 3579059), (11, 2277583), (77, 325369), (121, 207053), (847, 29579), (1331, 18823), (2689, 9317)]