53561487

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34939}}^1$

素因数の和:35022

約数の個数: 16

約数和(自身を含む): 82737920

約数和(自身を除く): 29176433

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 34939, 104817, 244573, 733719, 2550547, 7651641, 17853829, 53561487]

約数ペア:

[(1, 53561487), (3, 17853829), (7, 7651641), (21, 2550547), (73, 733719), (219, 244573), (511, 104817), (1533, 34939)]