126979953

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 181134912

約数和(自身を除く): 54154959

約数列:

[1, 3, 17, 51, 167, 289, 501, 867, 877, 2631, 2839, 8517, 14909, 44727, 48263, 144789, 146459, 253453, 439377, 760359, 2489803, 7469409, 42326651, 126979953]

約数ペア:

[(1, 126979953), (3, 42326651), (17, 7469409), (51, 2489803), (167, 760359), (289, 439377), (501, 253453), (867, 146459), (877, 144789), (2631, 48263), (2839, 44727), (8517, 14909)]