8425519729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 9644728320

約数和(自身を除く): 1219208591

約数列:

[1, 11, 31, 89, 227, 341, 979, 1223, 2497, 2759, 7037, 13453, 20203, 30349, 37913, 77407, 108847, 222233, 277621, 417043, 626293, 1197317, 3053831, 3374257, 6889223, 8606251, 24708269, 37116827, 94668761, 271790959, 765956339, 8425519729]

約数ペア:

[(1, 8425519729), (11, 765956339), (31, 271790959), (89, 94668761), (227, 37116827), (341, 24708269), (979, 8606251), (1223, 6889223), (2497, 3374257), (2759, 3053831), (7037, 1197317), (13453, 626293), (20203, 417043), (30349, 277621), (37913, 222233), (77407, 108847)]