57820341

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{769}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 78503040

約数和(自身を除く): 20682699

約数列:

[1, 3, 71, 213, 353, 769, 1059, 2307, 25063, 54599, 75189, 163797, 271457, 814371, 19273447, 57820341]

約数ペア:

[(1, 57820341), (3, 19273447), (71, 814371), (213, 271457), (353, 163797), (769, 75189), (1059, 54599), (2307, 25063)]