51030297

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{40213}}^1$

素因数の和:40269

約数の個数: 16

約数和(自身を含む): 77210880

約数和(自身を除く): 26180583

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 40213, 120639, 361917, 1085751, 1890011, 5670033, 17010099, 51030297]

約数ペア:

[(1, 51030297), (3, 17010099), (9, 5670033), (27, 1890011), (47, 1085751), (141, 361917), (423, 120639), (1269, 40213)]