71943699

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2819}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 98542080

約数和(自身を除く): 26598381

約数列:

[1, 3, 47, 141, 181, 543, 2819, 8457, 8507, 25521, 132493, 397479, 510239, 1530717, 23981233, 71943699]

約数ペア:

[(1, 71943699), (3, 23981233), (47, 1530717), (141, 510239), (181, 397479), (543, 132493), (2819, 25521), (8457, 8507)]