351016127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239929}}^1$

素因数の和:239966

約数の個数: 16

約数和(自身を含む): 460665600

約数和(自身を除く): 109649473

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 239929, 1679503, 2639219, 4558651, 18474533, 31910557, 50145161, 351016127]

約数ペア:

[(1, 351016127), (7, 50145161), (11, 31910557), (19, 18474533), (77, 4558651), (133, 2639219), (209, 1679503), (1463, 239929)]