47760831

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 71111040

約数和(自身を除く): 23350209

約数列:

[1, 3, 9, 43, 129, 167, 387, 501, 739, 1503, 2217, 6651, 7181, 21543, 31777, 64629, 95331, 123413, 285993, 370239, 1110717, 5306759, 15920277, 47760831]

約数ペア:

[(1, 47760831), (3, 15920277), (9, 5306759), (43, 1110717), (129, 370239), (167, 285993), (387, 123413), (501, 95331), (739, 64629), (1503, 31777), (2217, 21543), (6651, 7181)]