53903892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641713}}^1$

素因数の和:641727

約数の個数: 24

約数和(自身を含む): 143743936

約数和(自身を除く): 89840044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641713, 1283426, 1925139, 2566852, 3850278, 4491991, 7700556, 8983982, 13475973, 17967964, 26951946, 53903892]

約数ペア:

[(1, 53903892), (2, 26951946), (3, 17967964), (4, 13475973), (6, 8983982), (7, 7700556), (12, 4491991), (14, 3850278), (21, 2566852), (28, 1925139), (42, 1283426), (84, 641713)]