347138731681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41086369}}^1$

素因数の和:41086464

約数の個数: 16

約数和(自身を含む): 425983484160

約数和(自身を除く): 78844752479

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 41086369, 287604583, 698468273, 2917132199, 4889277911, 20419925393, 49591247383, 347138731681]

約数ペア:

[(1, 347138731681), (7, 49591247383), (17, 20419925393), (71, 4889277911), (119, 2917132199), (497, 698468273), (1207, 287604583), (8449, 41086369)]