14143969

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 16623360

約数和(自身を除く): 2479391

約数列:

[1, 7, 73, 89, 311, 511, 623, 2177, 6497, 22703, 27679, 45479, 158921, 193753, 2020567, 14143969]

約数ペア:

[(1, 14143969), (7, 2020567), (73, 193753), (89, 158921), (311, 45479), (511, 27679), (623, 22703), (2177, 6497)]