243317757

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{4111}}^1$

素因数の和:4404

約数の個数: 16

約数和(自身を含む): 329288960

約数和(自身を除く): 85971203

約数列:

[1, 3, 109, 181, 327, 543, 4111, 12333, 19729, 59187, 448099, 744091, 1344297, 2232273, 81105919, 243317757]

約数ペア:

[(1, 243317757), (3, 81105919), (109, 2232273), (181, 1344297), (327, 744091), (543, 448099), (4111, 59187), (12333, 19729)]