156924626781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{56671949}}^1$

素因数の和:56672036

約数の個数: 16

約数和(自身を含む): 228501302400

約数和(自身を除く): 71576675619

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 56671949, 170015847, 736735337, 2210206011, 4023708379, 12071125137, 52308208927, 156924626781]

約数ペア:

[(1, 156924626781), (3, 52308208927), (13, 12071125137), (39, 4023708379), (71, 2210206011), (213, 736735337), (923, 170015847), (2769, 56671949)]