56798819

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43391}}^1$

素因数の和:43426

約数の個数: 16

約数和(自身を含む): 74981376

約数和(自身を除く): 18182557

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 43391, 303737, 477301, 737647, 3341107, 5163529, 8114117, 56798819]

約数ペア:

[(1, 56798819), (7, 8114117), (11, 5163529), (17, 3341107), (77, 737647), (119, 477301), (187, 303737), (1309, 43391)]