31477466

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 47852640

約数和(自身を除く): 16375174

約数列:

[1, 2, 131, 262, 317, 379, 634, 758, 41527, 49649, 83054, 99298, 120143, 240286, 15738733, 31477466]

約数ペア:

[(1, 31477466), (2, 15738733), (131, 240286), (262, 120143), (317, 99298), (379, 83054), (634, 49649), (758, 41527)]