871629087

素因数分解:

$3^1\times 7^1\times {\mathrm{3347}}^1\times {\mathrm{12401}}^1$

素因数の和:15758

約数の個数: 16

約数和(自身を含む): 1328700672

約数和(自身を除く): 457071585

約数列:

[1, 3, 7, 21, 3347, 10041, 12401, 23429, 37203, 70287, 86807, 260421, 41506147, 124518441, 290543029, 871629087]

約数ペア:

[(1, 871629087), (3, 290543029), (7, 124518441), (21, 41506147), (3347, 260421), (10041, 86807), (12401, 70287), (23429, 37203)]