1332987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 1918080

約数和(自身を除く): 585093

約数列:

[1, 3, 17, 51, 59, 177, 443, 1003, 1329, 3009, 7531, 22593, 26137, 78411, 444329, 1332987]

約数ペア:

[(1, 1332987), (3, 444329), (17, 78411), (51, 26137), (59, 22593), (177, 7531), (443, 3009), (1003, 1329)]