53434401

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{751}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 73383168

約数和(自身を除く): 19948767

約数列:

[1, 3, 37, 111, 641, 751, 1923, 2253, 23717, 27787, 71151, 83361, 481391, 1444173, 17811467, 53434401]

約数ペア:

[(1, 53434401), (3, 17811467), (37, 1444173), (111, 481391), (641, 83361), (751, 71151), (1923, 27787), (2253, 23717)]