77488593

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14939}}^1$

素因数の和:14981

約数の個数: 32

約数和(自身を含む): 133862400

約数和(自身を除く): 56373807

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 14939, 44817, 104573, 194207, 283841, 313719, 582621, 851523, 1359449, 1986887, 3689933, 4078347, 5960661, 11069799, 25829531, 77488593]

約数ペア:

[(1, 77488593), (3, 25829531), (7, 11069799), (13, 5960661), (19, 4078347), (21, 3689933), (39, 1986887), (57, 1359449), (91, 851523), (133, 582621), (247, 313719), (273, 283841), (399, 194207), (741, 104573), (1729, 44817), (5187, 14939)]