291275507

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 325036800

約数和(自身を除く): 33761293

約数列:

[1, 29, 37, 43, 59, 107, 1073, 1247, 1591, 1711, 2183, 2537, 3103, 3959, 4601, 6313, 46139, 63307, 73573, 93869, 114811, 133429, 170237, 183077, 233581, 271459, 2722201, 4936873, 6773849, 7872311, 10043983, 291275507]

約数ペア:

[(1, 291275507), (29, 10043983), (37, 7872311), (43, 6773849), (59, 4936873), (107, 2722201), (1073, 271459), (1247, 233581), (1591, 183077), (1711, 170237), (2183, 133429), (2537, 114811), (3103, 93869), (3959, 73573), (4601, 63307), (6313, 46139)]