293855426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1\times {\mathrm{1667}}^1$

素因数の和:3385

約数の個数: 16

約数和(自身を含む): 449639424

約数和(自身を除く): 155783998

約数列:

[1, 2, 53, 106, 1663, 1667, 3326, 3334, 88139, 88351, 176278, 176702, 2772221, 5544442, 146927713, 293855426]

約数ペア:

[(1, 293855426), (2, 146927713), (53, 5544442), (106, 2772221), (1663, 176702), (1667, 176278), (3326, 88351), (3334, 88139)]