51886549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 65116800

約数和(自身を除く): 13230251

約数列:

[1, 11, 13, 19, 113, 143, 169, 209, 247, 1243, 1469, 1859, 2147, 2197, 2717, 3211, 16159, 19097, 23617, 24167, 27911, 35321, 41743, 210067, 248261, 307021, 362843, 459173, 2730871, 3991273, 4716959, 51886549]

約数ペア:

[(1, 51886549), (11, 4716959), (13, 3991273), (19, 2730871), (113, 459173), (143, 362843), (169, 307021), (209, 248261), (247, 210067), (1243, 41743), (1469, 35321), (1859, 27911), (2147, 24167), (2197, 23617), (2717, 19097), (3211, 16159)]