85288161

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131011}}^1$

素因数の和:131052

約数の個数: 16

約数和(自身を含む): 134156288

約数和(自身を除く): 48868127

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 131011, 393033, 917077, 2751231, 4061341, 12184023, 28429387, 85288161]

約数ペア:

[(1, 85288161), (3, 28429387), (7, 12184023), (21, 4061341), (31, 2751231), (93, 917077), (217, 393033), (651, 131011)]