49639437

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 73389888

約数和(自身を除く): 23750451

約数列:

[1, 3, 9, 71, 131, 213, 393, 593, 639, 1179, 1779, 5337, 9301, 27903, 42103, 77683, 83709, 126309, 233049, 378927, 699147, 5515493, 16546479, 49639437]

約数ペア:

[(1, 49639437), (3, 16546479), (9, 5515493), (71, 699147), (131, 378927), (213, 233049), (393, 126309), (593, 83709), (639, 77683), (1179, 42103), (1779, 27903), (5337, 9301)]