85759977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{21191}}^1$

素因数の和:21284

約数の個数: 16

約数和(自身を含む): 122065920

約数和(自身を除く): 36305943

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 21191, 63573, 402629, 1207887, 1504561, 4513683, 28586659, 85759977]

約数ペア:

[(1, 85759977), (3, 28586659), (19, 4513683), (57, 1504561), (71, 1207887), (213, 402629), (1349, 63573), (4047, 21191)]