289672707

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{3491}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 409318272

約数和(自身を除く): 119645565

約数列:

[1, 3, 17, 51, 1627, 3491, 4881, 10473, 27659, 59347, 82977, 178041, 5679857, 17039571, 96557569, 289672707]

約数ペア:

[(1, 289672707), (3, 96557569), (17, 17039571), (51, 5679857), (1627, 178041), (3491, 82977), (4881, 59347), (10473, 27659)]