53661643

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5527}}^1$

素因数の和:5626

約数の個数: 16

約数和(自身を含む): 65451520

約数和(自身を除く): 11789877

約数列:

[1, 7, 19, 73, 133, 511, 1387, 5527, 9709, 38689, 105013, 403471, 735091, 2824297, 7665949, 53661643]

約数ペア:

[(1, 53661643), (7, 7665949), (19, 2824297), (73, 735091), (133, 403471), (511, 105013), (1387, 38689), (5527, 9709)]