6510147

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 10002432

約数和(自身を除く): 3492285

約数列:

[1, 3, 7, 21, 127, 381, 889, 2441, 2667, 7323, 17087, 51261, 310007, 930021, 2170049, 6510147]

約数ペア:

[(1, 6510147), (3, 2170049), (7, 930021), (21, 310007), (127, 51261), (381, 17087), (889, 7323), (2441, 2667)]