391034119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{3023}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 473776128

約数和(自身を除く): 82742009

約数列:

[1, 7, 17, 119, 1087, 3023, 7609, 18479, 21161, 51391, 129353, 359737, 3286001, 23002007, 55862017, 391034119]

約数ペア:

[(1, 391034119), (7, 55862017), (17, 23002007), (119, 3286001), (1087, 359737), (3023, 129353), (7609, 51391), (18479, 21161)]