87204237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{10891}}^1$

素因数の和:11068

約数の個数: 16

約数和(自身を含む): 123907392

約数和(自身を除く): 36703155

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 10891, 32673, 185147, 555441, 1709887, 5129661, 29068079, 87204237]

約数ペア:

[(1, 87204237), (3, 29068079), (17, 5129661), (51, 1709887), (157, 555441), (471, 185147), (2669, 32673), (8007, 10891)]