39288963

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22541}}^1$

素因数の和:22634

約数の個数: 16

約数和(自身を含む): 60592896

約数和(自身を除く): 21303933

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 22541, 67623, 157787, 473361, 1870903, 5612709, 13096321, 39288963]

約数ペア:

[(1, 39288963), (3, 13096321), (7, 5612709), (21, 1870903), (83, 473361), (249, 157787), (581, 67623), (1743, 22541)]