206713727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20857}}^1$

素因数の和:20938

約数の個数: 16

約数和(自身を含む): 243287712

約数和(自身を除く): 36573985

約数列:

[1, 11, 17, 53, 187, 583, 901, 9911, 20857, 229427, 354569, 1105421, 3900259, 12159631, 18792157, 206713727]

約数ペア:

[(1, 206713727), (11, 18792157), (17, 12159631), (53, 3900259), (187, 1105421), (583, 354569), (901, 229427), (9911, 20857)]