53988209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 62596800

約数和(自身を除く): 8608591

約数列:

[1, 11, 17, 187, 449, 643, 4939, 7073, 7633, 10931, 83963, 120241, 288707, 3175777, 4908019, 53988209]

約数ペア:

[(1, 53988209), (11, 4908019), (17, 3175777), (187, 288707), (449, 120241), (643, 83963), (4939, 10931), (7073, 7633)]