51813687

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4973}}^1$

素因数の和:5150

約数の個数: 16

約数和(自身を含む): 72580608

約数和(自身を除く): 20766921

約数列:

[1, 3, 23, 69, 151, 453, 3473, 4973, 10419, 14919, 114379, 343137, 750923, 2252769, 17271229, 51813687]

約数ペア:

[(1, 51813687), (3, 17271229), (23, 2252769), (69, 750923), (151, 343137), (453, 114379), (3473, 14919), (4973, 10419)]