56227809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1709}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 81915840

約数和(自身を除く): 25688031

約数列:

[1, 3, 11, 33, 997, 1709, 2991, 5127, 10967, 18799, 32901, 56397, 1703873, 5111619, 18742603, 56227809]

約数ペア:

[(1, 56227809), (3, 18742603), (11, 5111619), (33, 1703873), (997, 56397), (1709, 32901), (2991, 18799), (5127, 10967)]