82908717

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 112394880

約数和(自身を除く): 29486163

約数列:

[1, 3, 103, 157, 309, 471, 1709, 5127, 16171, 48513, 176027, 268313, 528081, 804939, 27636239, 82908717]

約数ペア:

[(1, 82908717), (3, 27636239), (103, 804939), (157, 528081), (309, 268313), (471, 176027), (1709, 48513), (5127, 16171)]