53709681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28463}}^1$

素因数の和:28520

約数の個数: 16

約数和(自身を含む): 77877504

約数和(自身を除く): 24167823

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 28463, 85389, 483871, 1053131, 1451613, 3159393, 17903227, 53709681]

約数ペア:

[(1, 53709681), (3, 17903227), (17, 3159393), (37, 1451613), (51, 1053131), (111, 483871), (629, 85389), (1887, 28463)]