53753364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{213307}}^1$

素因数の和:213324

約数の個数: 36

約数和(自身を含む): 155288224

約数和(自身を除く): 101534860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 213307, 426614, 639921, 853228, 1279842, 1493149, 1919763, 2559684, 2986298, 3839526, 4479447, 5972596, 7679052, 8958894, 13438341, 17917788, 26876682, 53753364]

約数ペア:

[(1, 53753364), (2, 26876682), (3, 17917788), (4, 13438341), (6, 8958894), (7, 7679052), (9, 5972596), (12, 4479447), (14, 3839526), (18, 2986298), (21, 2559684), (28, 1919763), (36, 1493149), (42, 1279842), (63, 853228), (84, 639921), (126, 426614), (252, 213307)]