6772119137

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{31219}}^1$

素因数の和:31485

約数の個数: 24

約数和(自身を含む): 8328247200

約数和(自身を除く): 1556128063

約数列:

[1, 7, 19, 49, 133, 233, 931, 1631, 4427, 11417, 30989, 31219, 216923, 218533, 593161, 1529731, 4152127, 7274027, 29064889, 50918189, 138206513, 356427323, 967445591, 6772119137]

約数ペア:

[(1, 6772119137), (7, 967445591), (19, 356427323), (49, 138206513), (133, 50918189), (233, 29064889), (931, 7274027), (1631, 4152127), (4427, 1529731), (11417, 593161), (30989, 218533), (31219, 216923)]