166207268521

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{9619}}^1\times {\mathrm{79627}}^1$

素因数の和:89284

約数の個数: 16

約数和(自身を含む): 196101468160

約数和(自身を除く): 29894199639

約数列:

[1, 7, 31, 217, 9619, 67333, 79627, 298189, 557389, 2087323, 2468437, 17279059, 765932113, 5361524791, 23743895503, 166207268521]

約数ペア:

[(1, 166207268521), (7, 23743895503), (31, 5361524791), (217, 765932113), (9619, 17279059), (67333, 2468437), (79627, 2087323), (298189, 557389)]