53457243

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34871}}^1$

素因数の和:34954

約数の個数: 16

約数和(自身を含む): 82576896

約数和(自身を除く): 29119653

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 34871, 104613, 244097, 732291, 2545583, 7636749, 17819081, 53457243]

約数ペア:

[(1, 53457243), (3, 17819081), (7, 7636749), (21, 2545583), (73, 732291), (219, 244097), (511, 104613), (1533, 34871)]