209740804409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{807071}}^1\times {\mathrm{15287}}^1$

素因数の和:822375

約数の個数: 8

約数和(自身を含む): 222093301248

約数和(自身を除く): 12352496839

約数列:

[1, 17, 15287, 259879, 807071, 13720207, 12337694377, 209740804409]

約数ペア:

[(1, 209740804409), (17, 12337694377), (15287, 13720207), (259879, 807071)]