202145709

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{7027}}^1$

素因数の和:7296

約数の個数: 16

約数和(自身を含む): 277071872

約数和(自身を除く): 74926163

約数列:

[1, 3, 43, 129, 223, 669, 7027, 9589, 21081, 28767, 302161, 906483, 1567021, 4701063, 67381903, 202145709]

約数ペア:

[(1, 202145709), (3, 67381903), (43, 4701063), (129, 1567021), (223, 906483), (669, 302161), (7027, 28767), (9589, 21081)]