201076491

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{870461}}^1$

素因数の和:870482

約数の個数: 16

約数和(自身を含む): 334257408

約数和(自身を除く): 133180917

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 870461, 2611383, 6093227, 9575071, 18279681, 28725213, 67025497, 201076491]

約数ペア:

[(1, 201076491), (3, 67025497), (7, 28725213), (11, 18279681), (21, 9575071), (33, 6093227), (77, 2611383), (231, 870461)]