299711279

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{2311}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 348020736

約数和(自身を除く): 48309457

約数列:

[1, 7, 97, 191, 679, 1337, 2311, 16177, 18527, 129689, 224167, 441401, 1569169, 3089807, 42815897, 299711279]

約数ペア:

[(1, 299711279), (7, 42815897), (97, 3089807), (191, 1569169), (679, 441401), (1337, 224167), (2311, 129689), (16177, 18527)]