48937749

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{122651}}^1$

素因数の和:122680

約数の個数: 16

約数和(自身を含む): 78497280

約数和(自身を除く): 29559531

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 122651, 367953, 858557, 2330369, 2575671, 6991107, 16312583, 48937749]

約数ペア:

[(1, 48937749), (3, 16312583), (7, 6991107), (19, 2575671), (21, 2330369), (57, 858557), (133, 367953), (399, 122651)]