86980751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 104353920

約数和(自身を除く): 17373169

約数列:

[1, 11, 13, 71, 143, 169, 659, 781, 923, 1859, 7249, 8567, 10153, 11999, 46789, 94237, 111371, 131989, 514679, 608257, 1225081, 6690827, 7907341, 86980751]

約数ペア:

[(1, 86980751), (11, 7907341), (13, 6690827), (71, 1225081), (143, 608257), (169, 514679), (659, 131989), (781, 111371), (923, 94237), (1859, 46789), (7249, 11999), (8567, 10153)]