55052151

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{238321}}^1$

素因数の和:238342

約数の個数: 16

約数和(自身を含む): 91515648

約数和(自身を除く): 36463497

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 238321, 714963, 1668247, 2621531, 5004741, 7864593, 18350717, 55052151]

約数ペア:

[(1, 55052151), (3, 18350717), (7, 7864593), (11, 5004741), (21, 2621531), (33, 1668247), (77, 714963), (231, 238321)]