25072053

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 34383360

約数和(自身を除く): 9311307

約数列:

[1, 3, 43, 129, 263, 739, 789, 2217, 11309, 31777, 33927, 95331, 194357, 583071, 8357351, 25072053]

約数ペア:

[(1, 25072053), (3, 8357351), (43, 583071), (129, 194357), (263, 95331), (739, 33927), (789, 31777), (2217, 11309)]