51068163

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1559}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 69638400

約数和(自身を除く): 18570237

約数列:

[1, 3, 61, 179, 183, 537, 1559, 4677, 10919, 32757, 95099, 279061, 285297, 837183, 17022721, 51068163]

約数ペア:

[(1, 51068163), (3, 17022721), (61, 837183), (179, 285297), (183, 279061), (537, 95099), (1559, 32757), (4677, 10919)]