338047197

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1\times {\mathrm{2957}}^1$

素因数の和:3732

約数の個数: 16

約数和(自身を含む): 460028160

約数和(自身を除く): 121980963

約数列:

[1, 3, 53, 159, 719, 2157, 2957, 8871, 38107, 114321, 156721, 470163, 2126083, 6378249, 112682399, 338047197]

約数ペア:

[(1, 338047197), (3, 112682399), (53, 6378249), (159, 2126083), (719, 470163), (2157, 156721), (2957, 114321), (8871, 38107)]