86677723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 15965477

約数列:

[1, 11, 29, 43, 71, 89, 319, 473, 781, 979, 1247, 2059, 2581, 3053, 3827, 6319, 13717, 22649, 28391, 33583, 42097, 69509, 88537, 110983, 183251, 271717, 973907, 1220813, 2015761, 2988887, 7879793, 86677723]

約数ペア:

[(1, 86677723), (11, 7879793), (29, 2988887), (43, 2015761), (71, 1220813), (89, 973907), (319, 271717), (473, 183251), (781, 110983), (979, 88537), (1247, 69509), (2059, 42097), (2581, 33583), (3053, 28391), (3827, 22649), (6319, 13717)]