135858527

素因数分解:

$7^3\times {\mathrm{431}}^1\times {\mathrm{919}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 158976000

約数和(自身を除く): 23117473

約数列:

[1, 7, 49, 343, 431, 919, 3017, 6433, 21119, 45031, 147833, 315217, 396089, 2772623, 19408361, 135858527]

約数ペア:

[(1, 135858527), (7, 19408361), (49, 2772623), (343, 396089), (431, 315217), (919, 147833), (3017, 45031), (6433, 21119)]