133052190817

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{208873141}}^1$

素因数の和:208873168

約数の個数: 12

約数和(自身を含む): 166680767316

約数和(自身を除く): 33628576499

約数列:

[1, 7, 13, 49, 91, 637, 208873141, 1462111987, 2715350833, 10234783909, 19007455831, 133052190817]

約数ペア:

[(1, 133052190817), (7, 19007455831), (13, 10234783909), (49, 2715350833), (91, 1462111987), (637, 208873141)]