25828089

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6871}}^1$

素因数の和:7060

約数の個数: 16

約数和(自身を含む): 39582720

約数和(自身を除く): 13754631

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 6871, 20613, 48097, 144291, 1229909, 3689727, 8609363, 25828089]

約数ペア:

[(1, 25828089), (3, 8609363), (7, 3689727), (21, 1229909), (179, 144291), (537, 48097), (1253, 20613), (3759, 6871)]