2133113857

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{22787}}^1$

素因数の和:23148

約数の個数: 16

約数和(自身を含む): 2502669312

約数和(自身を除く): 369555455

約数列:

[1, 7, 43, 301, 311, 2177, 13373, 22787, 93611, 159509, 979841, 6858887, 7086757, 49607299, 304730551, 2133113857]

約数ペア:

[(1, 2133113857), (7, 304730551), (43, 49607299), (301, 7086757), (311, 6858887), (2177, 979841), (13373, 159509), (22787, 93611)]