200625481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17551}}^1$

素因数の和:17652

約数の個数: 16

約数和(自身を含む): 242638848

約数和(自身を除く): 42013367

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 17551, 122857, 403673, 1246121, 2825711, 8722847, 28660783, 200625481]

約数ペア:

[(1, 200625481), (7, 28660783), (23, 8722847), (71, 2825711), (161, 1246121), (497, 403673), (1633, 122857), (11431, 17551)]