68055531

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5171}}^1$

素因数の和:5322

約数の個数: 16

約数和(自身を含む): 93840768

約数和(自身を除く): 25785237

約数列:

[1, 3, 41, 107, 123, 321, 4387, 5171, 13161, 15513, 212011, 553297, 636033, 1659891, 22685177, 68055531]

約数ペア:

[(1, 68055531), (3, 22685177), (41, 1659891), (107, 636033), (123, 553297), (321, 212011), (4387, 15513), (5171, 13161)]