201824791

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{577}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 233715456

約数和(自身を除く): 31890665

約数列:

[1, 7, 107, 467, 577, 749, 3269, 4039, 49969, 61739, 269459, 349783, 432173, 1886213, 28832113, 201824791]

約数ペア:

[(1, 201824791), (7, 28832113), (107, 1886213), (467, 432173), (577, 349783), (749, 269459), (3269, 61739), (4039, 49969)]