212325839

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 241672704

約数和(自身を除く): 29346865

約数列:

[1, 11, 41, 121, 127, 337, 451, 1397, 3707, 4961, 5207, 13817, 15367, 40777, 42799, 57277, 151987, 470789, 630047, 1671857, 1754759, 5178679, 19302349, 212325839]

約数ペア:

[(1, 212325839), (11, 19302349), (41, 5178679), (121, 1754759), (127, 1671857), (337, 630047), (451, 470789), (1397, 151987), (3707, 57277), (4961, 42799), (5207, 40777), (13817, 15367)]