53191341

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36709}}^1$

素因数の和:36745

約数の個数: 24

約数和(自身を含む): 91628160

約数和(自身を除く): 38436819

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 36709, 110127, 256963, 330381, 770889, 844307, 2312667, 2532921, 5910149, 7598763, 17730447, 53191341]

約数ペア:

[(1, 53191341), (3, 17730447), (7, 7598763), (9, 5910149), (21, 2532921), (23, 2312667), (63, 844307), (69, 770889), (161, 330381), (207, 256963), (483, 110127), (1449, 36709)]