55441393

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{12713}}^1$

素因数の和:12816

約数の個数: 12

約数和(自身を含む): 65222820

約数和(自身を除く): 9781427

約数列:

[1, 7, 49, 89, 623, 4361, 12713, 88991, 622937, 1131457, 7920199, 55441393]

約数ペア:

[(1, 55441393), (7, 7920199), (49, 1131457), (89, 622937), (623, 88991), (4361, 12713)]