202542809

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{13931}}^1$

素因数の和:14036

約数の個数: 16

約数和(自身を含む): 242528256

約数和(自身を除く): 39985447

約数列:

[1, 7, 31, 67, 217, 469, 2077, 13931, 14539, 97517, 431861, 933377, 3023027, 6533639, 28934687, 202542809]

約数ペア:

[(1, 202542809), (7, 28934687), (31, 6533639), (67, 3023027), (217, 933377), (469, 431861), (2077, 97517), (13931, 14539)]