86491311

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 124232640

約数和(自身を除く): 37741329

約数列:

[1, 3, 29, 37, 87, 97, 111, 277, 291, 831, 1073, 2813, 3219, 3589, 8033, 8439, 10249, 10767, 24099, 26869, 30747, 80607, 104081, 297221, 312243, 779201, 891663, 994153, 2337603, 2982459, 28830437, 86491311]

約数ペア:

[(1, 86491311), (3, 28830437), (29, 2982459), (37, 2337603), (87, 994153), (97, 891663), (111, 779201), (277, 312243), (291, 297221), (831, 104081), (1073, 80607), (2813, 30747), (3219, 26869), (3589, 24099), (8033, 10767), (8439, 10249)]