87666897021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2130371}}^1$

素因数の和:2130457

約数の個数: 32

約数和(自身を含む): 134980369920

約数和(自身を除く): 47313472899

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1419, 3741, 13717, 41151, 2130371, 6391113, 23434081, 61780759, 70302243, 91605953, 185342277, 274817859, 679588349, 1007665483, 2038765047, 2656572637, 3022996449, 7969717911, 29222299007, 87666897021]

約数ペア:

[(1, 87666897021), (3, 29222299007), (11, 7969717911), (29, 3022996449), (33, 2656572637), (43, 2038765047), (87, 1007665483), (129, 679588349), (319, 274817859), (473, 185342277), (957, 91605953), (1247, 70302243), (1419, 61780759), (3741, 23434081), (13717, 6391113), (41151, 2130371)]