42944629

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{9631}}^1$

素因数の和:9665

約数の個数: 16

約数和(自身を含む): 53939200

約数和(自身を除く): 10994571

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 9631, 67417, 125203, 471919, 876421, 3303433, 6134947, 42944629]

約数ペア:

[(1, 42944629), (7, 6134947), (13, 3303433), (49, 876421), (91, 471919), (343, 125203), (637, 67417), (4459, 9631)]