80543109

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1993}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 113259200

約数和(自身を除く): 32716091

約数列:

[1, 3, 19, 57, 709, 1993, 2127, 5979, 13471, 37867, 40413, 113601, 1413037, 4239111, 26847703, 80543109]

約数ペア:

[(1, 80543109), (3, 26847703), (19, 4239111), (57, 1413037), (709, 113601), (1993, 40413), (2127, 37867), (5979, 13471)]