51769893

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{57331}}^1$

素因数の和:57384

約数の個数: 16

約数和(自身を含む): 80723456

約数和(自身を除く): 28953563

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 57331, 171993, 401317, 1203951, 2465233, 7395699, 17256631, 51769893]

約数ペア:

[(1, 51769893), (3, 17256631), (7, 7395699), (21, 2465233), (43, 1203951), (129, 401317), (301, 171993), (903, 57331)]