89591187

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 143216640

約数和(自身を除く): 53625453

約数列:

[1, 3, 7, 21, 23, 69, 161, 251, 483, 739, 753, 1757, 2217, 5173, 5271, 5773, 15519, 16997, 17319, 40411, 50991, 118979, 121233, 185489, 356937, 556467, 1298423, 3895269, 4266247, 12798741, 29863729, 89591187]

約数ペア:

[(1, 89591187), (3, 29863729), (7, 12798741), (21, 4266247), (23, 3895269), (69, 1298423), (161, 556467), (251, 356937), (483, 185489), (739, 121233), (753, 118979), (1757, 50991), (2217, 40411), (5173, 17319), (5271, 16997), (5773, 15519)]