56872277

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25469}}^1$

素因数の和:25516

約数の個数: 16

約数和(自身を含む): 73353600

約数和(自身を除く): 16481323

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 25469, 178283, 280159, 738601, 1961113, 5170207, 8124611, 56872277]

約数ペア:

[(1, 56872277), (7, 8124611), (11, 5170207), (29, 1961113), (77, 738601), (203, 280159), (319, 178283), (2233, 25469)]