172010487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{38047}}^1$

素因数の和:38198

約数の個数: 16

約数和(自身を含む): 252029952

約数和(自身を除く): 80019465

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 38047, 114141, 418517, 1255551, 5212439, 15637317, 57336829, 172010487]

約数ペア:

[(1, 172010487), (3, 57336829), (11, 15637317), (33, 5212439), (137, 1255551), (411, 418517), (1507, 114141), (4521, 38047)]