87444321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{5683}}^1$

素因数の和:5932

約数の個数: 16

約数和(自身を含む): 122228736

約数和(自身を除く): 34784415

約数列:

[1, 3, 23, 69, 223, 669, 5129, 5683, 15387, 17049, 130709, 392127, 1267309, 3801927, 29148107, 87444321]

約数ペア:

[(1, 87444321), (3, 29148107), (23, 3801927), (69, 1267309), (223, 392127), (669, 130709), (5129, 17049), (5683, 15387)]