378032997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{7001}}^1$

素因数の和:7484

約数の個数: 16

約数和(自身を含む): 517587840

約数和(自身を除く): 139554843

約数列:

[1, 3, 41, 123, 439, 1317, 7001, 17999, 21003, 53997, 287041, 861123, 3073439, 9220317, 126010999, 378032997]

約数ペア:

[(1, 378032997), (3, 126010999), (41, 9220317), (123, 3073439), (439, 861123), (1317, 287041), (7001, 53997), (17999, 21003)]