49811883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2333}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 72596736

約数和(自身を除く): 22784853

約数列:

[1, 3, 11, 33, 647, 1941, 2333, 6999, 7117, 21351, 25663, 76989, 1509451, 4528353, 16603961, 49811883]

約数ペア:

[(1, 49811883), (3, 16603961), (11, 4528353), (33, 1509451), (647, 76989), (1941, 25663), (2333, 21351), (6999, 7117)]