86272491

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 119698176

約数和(自身を除く): 33425685

約数列:

[1, 3, 43, 103, 129, 151, 309, 453, 1849, 4429, 5547, 6493, 13287, 15553, 19479, 46659, 190447, 279199, 571341, 668779, 837597, 2006337, 28757497, 86272491]

約数ペア:

[(1, 86272491), (3, 28757497), (43, 2006337), (103, 837597), (129, 668779), (151, 571341), (309, 279199), (453, 190447), (1849, 46659), (4429, 19479), (5547, 15553), (6493, 13287)]