87212261

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1399}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 97776000

約数和(自身を除く): 10563739

約数列:

[1, 17, 19, 193, 323, 1399, 3281, 3667, 23783, 26581, 62339, 270007, 451877, 4590119, 5130133, 87212261]

約数ペア:

[(1, 87212261), (17, 5130133), (19, 4590119), (193, 451877), (323, 270007), (1399, 62339), (3281, 26581), (3667, 23783)]