111489738

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{261713}}^1$

素因数の和:261789

約数の個数: 16

約数和(自身を含む): 226120896

約数和(自身を除く): 114631158

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 261713, 523426, 785139, 1570278, 18581623, 37163246, 55744869, 111489738]

約数ペア:

[(1, 111489738), (2, 55744869), (3, 37163246), (6, 18581623), (71, 1570278), (142, 785139), (213, 523426), (426, 261713)]