51946047

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{6863}}^1$

素因数の和:6927

約数の個数: 18

約数和(自身を含む): 77721072

約数和(自身を除く): 25775025

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 6863, 7569, 20589, 61767, 199027, 597081, 1791243, 5771783, 17315349, 51946047]

約数ペア:

[(1, 51946047), (3, 17315349), (9, 5771783), (29, 1791243), (87, 597081), (261, 199027), (841, 61767), (2523, 20589), (6863, 7569)]