86657973

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 116678016

約数和(自身を除く): 30020043

約数列:

[1, 3, 293, 311, 317, 879, 933, 951, 91123, 92881, 98587, 273369, 278643, 295761, 28885991, 86657973]

約数ペア:

[(1, 86657973), (3, 28885991), (293, 295761), (311, 278643), (317, 273369), (879, 98587), (933, 92881), (951, 91123)]