201457509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1\times {\mathrm{2729}}^1$

素因数の和:4980

約数の個数: 16

約数和(自身を含む): 293267520

約数和(自身を除く): 91810011

約数列:

[1, 3, 11, 33, 2237, 2729, 6711, 8187, 24607, 30019, 73821, 90057, 6104773, 18314319, 67152503, 201457509]

約数ペア:

[(1, 201457509), (3, 67152503), (11, 18314319), (33, 6104773), (2237, 90057), (2729, 73821), (6711, 30019), (8187, 24607)]