42127513

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 46901376

約数和(自身を除く): 4773863

約数列:

[1, 17, 23, 163, 391, 661, 2771, 3749, 11237, 15203, 63733, 107743, 258451, 1831631, 2478089, 42127513]

約数ペア:

[(1, 42127513), (17, 2478089), (23, 1831631), (163, 258451), (391, 107743), (661, 63733), (2771, 15203), (3749, 11237)]