49508151

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 83109888

約数和(自身を除く): 33601737

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2003, 2247, 3531, 6009, 8239, 14021, 22033, 24717, 42063, 66099, 154231, 214321, 462693, 642963, 1500247, 2357531, 4500741, 7072593, 16502717, 49508151]

約数ペア:

[(1, 49508151), (3, 16502717), (7, 7072593), (11, 4500741), (21, 2357531), (33, 1500247), (77, 642963), (107, 462693), (231, 214321), (321, 154231), (749, 66099), (1177, 42063), (2003, 24717), (2247, 22033), (3531, 14021), (6009, 8239)]