9651018671

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{78101}}^1$

素因数の和:78374

約数の個数: 16

約数和(自身を含む): 11196702720

約数和(自身を除く): 1545684049

約数列:

[1, 7, 127, 139, 889, 973, 17653, 78101, 123571, 546707, 9918827, 10856039, 69431789, 75992273, 1378716953, 9651018671]

約数ペア:

[(1, 9651018671), (7, 1378716953), (127, 75992273), (139, 69431789), (889, 10856039), (973, 9918827), (17653, 546707), (78101, 123571)]