87084391

素因数分解:

${\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1806

約数の個数: 12

約数和(自身を含む): 92583000

約数和(自身を除く): 5498609

約数列:

[1, 19, 149, 361, 1619, 2831, 30761, 53789, 241231, 584459, 4583389, 87084391]

約数ペア:

[(1, 87084391), (19, 4583389), (149, 584459), (361, 241231), (1619, 53789), (2831, 30761)]