164025711

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1583}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 245868480

約数和(自身を除く): 81842769

約数列:

[1, 3, 9, 29, 87, 261, 397, 1191, 1583, 3573, 4749, 11513, 14247, 34539, 45907, 103617, 137721, 413163, 628451, 1885353, 5656059, 18225079, 54675237, 164025711]

約数ペア:

[(1, 164025711), (3, 54675237), (9, 18225079), (29, 5656059), (87, 1885353), (261, 628451), (397, 413163), (1191, 137721), (1583, 103617), (3573, 45907), (4749, 34539), (11513, 14247)]