10121121

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 15185664

約数和(自身を除く): 5064543

約数列:

[1, 3, 9, 47, 71, 141, 213, 337, 423, 639, 1011, 3033, 3337, 10011, 15839, 23927, 30033, 47517, 71781, 142551, 215343, 1124569, 3373707, 10121121]

約数ペア:

[(1, 10121121), (3, 3373707), (9, 1124569), (47, 215343), (71, 142551), (141, 71781), (213, 47517), (337, 30033), (423, 23927), (639, 15839), (1011, 10011), (3033, 3337)]