157050439

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{35221}}^1$

素因数の和:35255

約数の個数: 16

約数和(自身を含む): 197243200

約数和(自身を除く): 40192761

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 35221, 246547, 457873, 1725829, 3205111, 12080803, 22435777, 157050439]

約数ペア:

[(1, 157050439), (7, 22435777), (13, 12080803), (49, 3205111), (91, 1725829), (343, 457873), (637, 246547), (4459, 35221)]