51292353

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1453}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 80167744

約数和(自身を除く): 28875391

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1453, 1681, 4359, 5043, 10171, 11767, 30513, 35301, 59573, 178719, 417011, 1251033, 2442493, 7327479, 17097451, 51292353]

約数ペア:

[(1, 51292353), (3, 17097451), (7, 7327479), (21, 2442493), (41, 1251033), (123, 417011), (287, 178719), (861, 59573), (1453, 35301), (1681, 30513), (4359, 11767), (5043, 10171)]