209043702143

素因数分解:

${\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{78901}}^1$

素因数の和:79354

約数の個数: 16

約数和(自身を含む): 214023884256

約数和(自身を除く): 4980182113

約数列:

[1, 83, 137, 233, 11371, 19339, 31921, 78901, 2649443, 6548783, 10809437, 18383933, 897183271, 1525866439, 2518598821, 209043702143]

約数ペア:

[(1, 209043702143), (83, 2518598821), (137, 1525866439), (233, 897183271), (11371, 18383933), (19339, 10809437), (31921, 6548783), (78901, 2649443)]