56239491

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{243461}}^1$

素因数の和:243482

約数の個数: 16

約数和(自身を含む): 93489408

約数和(自身を除く): 37249917

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 243461, 730383, 1704227, 2678071, 5112681, 8034213, 18746497, 56239491]

約数ペア:

[(1, 56239491), (3, 18746497), (7, 8034213), (11, 5112681), (21, 2678071), (33, 1704227), (77, 730383), (231, 243461)]