53887806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{427681}}^1$

素因数の和:427696

約数の個数: 24

約数和(自身を含む): 133436784

約数和(自身を除く): 79548978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 427681, 855362, 1283043, 2566086, 2993767, 3849129, 5987534, 7698258, 8981301, 17962602, 26943903, 53887806]

約数ペア:

[(1, 53887806), (2, 26943903), (3, 17962602), (6, 8981301), (7, 7698258), (9, 5987534), (14, 3849129), (18, 2993767), (21, 2566086), (42, 1283043), (63, 855362), (126, 427681)]