200809049

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{5839}}^1$

素因数の和:5897

約数の個数: 16

約数和(自身を含む): 243878400

約数和(自身を除く): 43069351

約数列:

[1, 7, 17, 119, 289, 2023, 4913, 5839, 34391, 40873, 99263, 694841, 1687471, 11812297, 28687007, 200809049]

約数ペア:

[(1, 200809049), (7, 28687007), (17, 11812297), (119, 1687471), (289, 694841), (2023, 99263), (4913, 40873), (5839, 34391)]