166875217

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 178770240

約数和(自身を除く): 11895023

約数列:

[1, 37, 43, 53, 1591, 1961, 1979, 2279, 73223, 84323, 85097, 104887, 3148589, 3880819, 4510141, 166875217]

約数ペア:

[(1, 166875217), (37, 4510141), (43, 3880819), (53, 3148589), (1591, 104887), (1961, 85097), (1979, 84323), (2279, 73223)]