91660214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{6221}}^1$

素因数の和:6415

約数の個数: 16

約数和(自身を含む): 141114960

約数和(自身を除く): 49454746

約数列:

[1, 2, 53, 106, 139, 278, 6221, 7367, 12442, 14734, 329713, 659426, 864719, 1729438, 45830107, 91660214]

約数ペア:

[(1, 91660214), (2, 45830107), (53, 1729438), (106, 864719), (139, 659426), (278, 329713), (6221, 14734), (7367, 12442)]