55078818

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{129293}}^1$

素因数の和:129369

約数の個数: 16

約数和(自身を含む): 111710016

約数和(自身を除く): 56631198

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 129293, 258586, 387879, 775758, 9179803, 18359606, 27539409, 55078818]

約数ペア:

[(1, 55078818), (2, 27539409), (3, 18359606), (6, 9179803), (71, 775758), (142, 387879), (213, 258586), (426, 129293)]