77471079

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{85793}}^1$

素因数の和:85846

約数の個数: 16

約数和(自身を含む): 120797952

約数和(自身を除く): 43326873

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 85793, 257379, 600551, 1801653, 3689099, 11067297, 25823693, 77471079]

約数ペア:

[(1, 77471079), (3, 25823693), (7, 11067297), (21, 3689099), (43, 1801653), (129, 600551), (301, 257379), (903, 85793)]