214935357

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787309}}^1$

素因数の和:787332

約数の個数: 16

約数和(自身を含む): 352714880

約数和(自身を除く): 137779523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 787309, 2361927, 5511163, 10235017, 16533489, 30705051, 71645119, 214935357]

約数ペア:

[(1, 214935357), (3, 71645119), (7, 30705051), (13, 16533489), (21, 10235017), (39, 5511163), (91, 2361927), (273, 787309)]