89464431

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{30649}}^1$

素因数の和:30798

約数の個数: 16

約数和(自身を含む): 137312000

約数和(自身を除く): 47847569

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 30649, 91947, 214543, 643629, 4260211, 12780633, 29821477, 89464431]

約数ペア:

[(1, 89464431), (3, 29821477), (7, 12780633), (21, 4260211), (139, 643629), (417, 214543), (973, 91947), (2919, 30649)]