17207141

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 21020160

約数和(自身を除く): 3813019

約数列:

[1, 7, 19, 67, 133, 469, 1273, 1931, 8911, 13517, 36689, 129377, 256823, 905639, 2458163, 17207141]

約数ペア:

[(1, 17207141), (7, 2458163), (19, 905639), (67, 256823), (133, 129377), (469, 36689), (1273, 13517), (1931, 8911)]