63842157

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7873}}^1$

素因数の和:7949

約数の個数: 24

約数和(自身を含む): 99495864

約数和(自身を除く): 35653707

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 7873, 8109, 23619, 70857, 133841, 401523, 417269, 1204569, 1251807, 3755421, 7093573, 21280719, 63842157]

約数ペア:

[(1, 63842157), (3, 21280719), (9, 7093573), (17, 3755421), (51, 1251807), (53, 1204569), (153, 417269), (159, 401523), (477, 133841), (901, 70857), (2703, 23619), (7873, 8109)]