2013172777

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{35963}}^1$

素因数の和:36708

約数の個数: 16

約数和(自身を含む): 2513452032

約数和(自身を除く): 500279255

約数列:

[1, 7, 11, 77, 727, 5089, 7997, 35963, 55979, 251741, 395593, 2769151, 26145101, 183015707, 287596111, 2013172777]

約数ペア:

[(1, 2013172777), (7, 287596111), (11, 183015707), (77, 26145101), (727, 2769151), (5089, 395593), (7997, 251741), (35963, 55979)]