31329201

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 42996096

約数和(自身を除く): 11666895

約数列:

[1, 3, 53, 103, 159, 309, 1913, 5459, 5739, 16377, 101389, 197039, 304167, 591117, 10443067, 31329201]

約数ペア:

[(1, 31329201), (3, 10443067), (53, 591117), (103, 304167), (159, 197039), (309, 101389), (1913, 16377), (5459, 5739)]