428079273

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{16829}}^1$

素因数の和:17032

約数の個数: 16

約数和(自身を含む): 584337600

約数和(自身を除く): 156258327

約数列:

[1, 3, 61, 139, 183, 417, 8479, 16829, 25437, 50487, 1026569, 2339231, 3079707, 7017693, 142693091, 428079273]

約数ペア:

[(1, 428079273), (3, 142693091), (61, 7017693), (139, 3079707), (183, 2339231), (417, 1026569), (8479, 50487), (16829, 25437)]