51796701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7369}}^1$

素因数の和:7457

約数の個数: 24

約数和(自身を含む): 82779840

約数和(自身を除く): 30983139

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 7369, 22107, 66321, 81059, 243177, 523199, 729531, 1569597, 4708791, 5755189, 17265567, 51796701]

約数ペア:

[(1, 51796701), (3, 17265567), (9, 5755189), (11, 4708791), (33, 1569597), (71, 729531), (99, 523199), (213, 243177), (639, 81059), (781, 66321), (2343, 22107), (7029, 7369)]