80863977

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3889}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 112032000

約数和(自身を除く): 31168023

約数列:

[1, 3, 29, 87, 239, 717, 3889, 6931, 11667, 20793, 112781, 338343, 929471, 2788413, 26954659, 80863977]

約数ペア:

[(1, 80863977), (3, 26954659), (29, 2788413), (87, 929471), (239, 338343), (717, 112781), (3889, 20793), (6931, 11667)]