201367909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11789}}^1$

素因数の和:11868

約数の個数: 16

約数和(自身を含む): 226368000

約数和(自身を除く): 25000091

約数列:

[1, 19, 29, 31, 551, 589, 899, 11789, 17081, 223991, 341881, 365459, 6495739, 6943721, 10598311, 201367909]

約数ペア:

[(1, 201367909), (19, 10598311), (29, 6943721), (31, 6495739), (551, 365459), (589, 341881), (899, 223991), (11789, 17081)]