53156986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{8221}}^1$

素因数の和:8337

約数の個数: 16

約数和(自身を含む): 82581768

約数和(自身を除く): 29424782

約数列:

[1, 2, 53, 61, 106, 122, 3233, 6466, 8221, 16442, 435713, 501481, 871426, 1002962, 26578493, 53156986]

約数ペア:

[(1, 53156986), (2, 26578493), (53, 1002962), (61, 871426), (106, 501481), (122, 435713), (3233, 16442), (6466, 8221)]