6257139

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1031}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 10138368

約数和(自身を除く): 3881229

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1031, 2023, 3093, 6069, 7217, 17527, 21651, 52581, 122689, 297959, 368067, 893877, 2085713, 6257139]

約数ペア:

[(1, 6257139), (3, 2085713), (7, 893877), (17, 368067), (21, 297959), (51, 122689), (119, 52581), (289, 21651), (357, 17527), (867, 7217), (1031, 6069), (2023, 3093)]