171465426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12197}}^1$

素因数の和:12287

約数の個数: 48

約数和(自身を含む): 411023808

約数和(自身を除く): 239558382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 12197, 14058, 24394, 36591, 73182, 109773, 134167, 219546, 268334, 402501, 805002, 865987, 1207503, 1731974, 2415006, 2597961, 5195922, 7793883, 9525857, 15587766, 19051714, 28577571, 57155142, 85732713, 171465426]

約数ペア:

[(1, 171465426), (2, 85732713), (3, 57155142), (6, 28577571), (9, 19051714), (11, 15587766), (18, 9525857), (22, 7793883), (33, 5195922), (66, 2597961), (71, 2415006), (99, 1731974), (142, 1207503), (198, 865987), (213, 805002), (426, 402501), (639, 268334), (781, 219546), (1278, 134167), (1562, 109773), (2343, 73182), (4686, 36591), (7029, 24394), (12197, 14058)]