89463003

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 141571584

約数和(自身を除く): 52108581

約数列:

[1, 3, 7, 21, 37, 97, 111, 259, 291, 679, 777, 1187, 2037, 3561, 3589, 8309, 10767, 24927, 25123, 43919, 75369, 115139, 131757, 307433, 345417, 805973, 922299, 2417919, 4260143, 12780429, 29821001, 89463003]

約数ペア:

[(1, 89463003), (3, 29821001), (7, 12780429), (21, 4260143), (37, 2417919), (97, 922299), (111, 805973), (259, 345417), (291, 307433), (679, 131757), (777, 115139), (1187, 75369), (2037, 43919), (3561, 25123), (3589, 24927), (8309, 10767)]