201254439

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{26759}}^1$

素因数の和:26894

約数の個数: 16

約数和(自身を含む): 282585600

約数和(自身を除く): 81331161

約数列:

[1, 3, 23, 69, 109, 327, 2507, 7521, 26759, 80277, 615457, 1846371, 2916731, 8750193, 67084813, 201254439]

約数ペア:

[(1, 201254439), (3, 67084813), (23, 8750193), (69, 2916731), (109, 1846371), (327, 615457), (2507, 80277), (7521, 26759)]