65769027

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2971}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 90158592

約数和(自身を除く): 24389565

約数列:

[1, 3, 47, 141, 157, 471, 2971, 7379, 8913, 22137, 139637, 418911, 466447, 1399341, 21923009, 65769027]

約数ペア:

[(1, 65769027), (3, 21923009), (47, 1399341), (141, 466447), (157, 418911), (471, 139637), (2971, 22137), (7379, 8913)]