201817863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101467}}^1$

素因数の和:101503

約数の個数: 24

約数和(自身を含む): 332409168

約数和(自身を除く): 130591305

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 101467, 304401, 913203, 1319071, 1724939, 3957213, 5174817, 11871639, 15524451, 22424207, 67272621, 201817863]

約数ペア:

[(1, 201817863), (3, 67272621), (9, 22424207), (13, 15524451), (17, 11871639), (39, 5174817), (51, 3957213), (117, 1724939), (153, 1319071), (221, 913203), (663, 304401), (1989, 101467)]