103468421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20731}}^1$

素因数の和:20792

約数の個数: 16

約数和(自身を含む): 127377408

約数和(自身を除く): 23908987

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 20731, 145117, 476813, 642661, 3337691, 4498627, 14781203, 103468421]

約数ペア:

[(1, 103468421), (7, 14781203), (23, 4498627), (31, 3337691), (161, 642661), (217, 476813), (713, 145117), (4991, 20731)]