166152281

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 178252800

約数和(自身を除く): 12100519

約数列:

[1, 29, 31, 421, 439, 899, 12209, 12731, 13051, 13609, 184819, 378479, 394661, 5359751, 5729389, 166152281]

約数ペア:

[(1, 166152281), (29, 5729389), (31, 5359751), (421, 394661), (439, 378479), (899, 184819), (12209, 13609), (12731, 13051)]