77839713

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65029}}^1$

素因数の和:65061

約数の個数: 24

約数和(自身を含む): 135262400

約数和(自身を除く): 57422687

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 65029, 195087, 455203, 585261, 1235551, 1365609, 3706653, 4096827, 8648857, 11119959, 25946571, 77839713]

約数ペア:

[(1, 77839713), (3, 25946571), (7, 11119959), (9, 8648857), (19, 4096827), (21, 3706653), (57, 1365609), (63, 1235551), (133, 585261), (171, 455203), (399, 195087), (1197, 65029)]