83123047

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{2417}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 100975680

約数和(自身を除く): 17852633

約数列:

[1, 7, 17, 119, 289, 2023, 2417, 4913, 16919, 34391, 41089, 287623, 698513, 4889591, 11874721, 83123047]

約数ペア:

[(1, 83123047), (7, 11874721), (17, 4889591), (119, 698513), (289, 287623), (2023, 41089), (2417, 34391), (4913, 16919)]