20211520939

素因数分解:

${\mathrm{71}}^1\times {\mathrm{5051}}^1\times {\mathrm{56359}}^1$

素因数の和:61481

約数の個数: 8

約数和(自身を含む): 20500611840

約数和(自身を除く): 289090901

約数列:

[1, 71, 5051, 56359, 358621, 4001489, 284669309, 20211520939]

約数ペア:

[(1, 20211520939), (71, 284669309), (5051, 4001489), (56359, 358621)]