277697427838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{115036217}}^1$

素因数の和:115036307

約数の個数: 16

約数和(自身を含む): 447260815584

約数和(自身を除く): 169563387746

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 115036217, 230072434, 1955615689, 3911231378, 8167571407, 16335142814, 138848713919, 277697427838]

約数ペア:

[(1, 277697427838), (2, 138848713919), (17, 16335142814), (34, 8167571407), (71, 3911231378), (142, 1955615689), (1207, 230072434), (2414, 115036217)]