777799249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1607}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 837755136

約数和(自身を除く): 59955887

約数列:

[1, 17, 71, 401, 1207, 1607, 6817, 27319, 28471, 114097, 484007, 644407, 1939649, 10954919, 45752897, 777799249]

約数ペア:

[(1, 777799249), (17, 45752897), (71, 10954919), (401, 1939649), (1207, 644407), (1607, 484007), (6817, 114097), (27319, 28471)]