51137691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{6949}}^1$

素因数の和:7186

約数の個数: 16

約数和(自身を含む): 74726400

約数和(自身を除く): 23588709

約数列:

[1, 3, 11, 33, 223, 669, 2453, 6949, 7359, 20847, 76439, 229317, 1549627, 4648881, 17045897, 51137691]

約数ペア:

[(1, 51137691), (3, 17045897), (11, 4648881), (33, 1549627), (223, 229317), (669, 76439), (2453, 20847), (6949, 7359)]