202135339007

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{79990241}}^1$

素因数の和:79990286

約数の個数: 12

約数和(自身を含む): 243810257616

約数和(自身を除く): 41674918609

約数列:

[1, 7, 19, 133, 361, 2527, 79990241, 559931687, 1519814579, 10638702053, 28876477001, 202135339007]

約数ペア:

[(1, 202135339007), (7, 28876477001), (19, 10638702053), (133, 1519814579), (361, 559931687), (2527, 79990241)]