53312919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70241}}^1$

素因数の和:70278

約数の個数: 16

約数和(自身を含む): 80918784

約数和(自身を除く): 27605865

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 70241, 210723, 772651, 1615543, 2317953, 4846629, 17770973, 53312919]

約数ペア:

[(1, 53312919), (3, 17770973), (11, 4846629), (23, 2317953), (33, 1615543), (69, 772651), (253, 210723), (759, 70241)]