51361849

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13613}}^1$

素因数の和:13645

約数の個数: 16

約数和(自身を含む): 65347200

約数和(自身を除く): 13985351

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 13613, 95291, 149743, 667037, 1048201, 4669259, 7337407, 51361849]

約数ペア:

[(1, 51361849), (7, 7337407), (11, 4669259), (49, 1048201), (77, 667037), (343, 149743), (539, 95291), (3773, 13613)]