2783204627

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{23291}}^1$

素因数の和:23738

約数の個数: 16

約数和(自身を含む): 3263116032

約数和(自身を除く): 479911405

約数列:

[1, 7, 43, 301, 397, 2779, 17071, 23291, 119497, 163037, 1001513, 7010591, 9246527, 64725689, 397600661, 2783204627]

約数ペア:

[(1, 2783204627), (7, 397600661), (43, 64725689), (301, 9246527), (397, 7010591), (2779, 1001513), (17071, 163037), (23291, 119497)]