89851139

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 104633856

約数和(自身を除く): 14782717

約数列:

[1, 7, 71, 347, 497, 521, 2429, 3647, 24637, 36991, 172459, 180787, 258937, 1265509, 12835877, 89851139]

約数ペア:

[(1, 89851139), (7, 12835877), (71, 1265509), (347, 258937), (497, 180787), (521, 172459), (2429, 36991), (3647, 24637)]