56163921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{2053}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 81831360

約数和(自身を除く): 25667439

約数列:

[1, 3, 11, 33, 829, 2053, 2487, 6159, 9119, 22583, 27357, 67749, 1701937, 5105811, 18721307, 56163921]

約数ペア:

[(1, 56163921), (3, 18721307), (11, 5105811), (33, 1701937), (829, 67749), (2053, 27357), (2487, 22583), (6159, 9119)]