289368129

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{50527}}^1$

素因数の和:50636

約数の個数: 16

約数和(自身を含む): 407457792

約数和(自身を除く): 118089663

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 50527, 151581, 1162121, 3486363, 4193741, 12581223, 96456043, 289368129]

約数ペア:

[(1, 289368129), (3, 96456043), (23, 12581223), (69, 4193741), (83, 3486363), (249, 1162121), (1909, 151581), (5727, 50527)]