51640804787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1\times {\mathrm{142231}}^1$

素因数の和:144794

約数の個数: 16

約数和(自身を含む): 60693239040

約数和(自身を除く): 9052434253

約数列:

[1, 11, 13, 143, 2539, 27929, 33007, 142231, 363077, 1564541, 1849003, 20339033, 361124509, 3972369599, 4694618617, 51640804787]

約数ペア:

[(1, 51640804787), (11, 4694618617), (13, 3972369599), (143, 361124509), (2539, 20339033), (27929, 1849003), (33007, 1564541), (142231, 363077)]