5778521

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 7142400

約数和(自身を除く): 1363879

約数列:

[1, 7, 17, 49, 119, 343, 833, 991, 5831, 6937, 16847, 48559, 117929, 339913, 825503, 5778521]

約数ペア:

[(1, 5778521), (7, 825503), (17, 339913), (49, 117929), (119, 48559), (343, 16847), (833, 6937), (991, 5831)]