78342121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2753}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 92534400

約数和(自身を除く): 14192279

約数列:

[1, 11, 13, 143, 199, 2189, 2587, 2753, 28457, 30283, 35789, 393679, 547847, 6026317, 7122011, 78342121]

約数ペア:

[(1, 78342121), (11, 7122011), (13, 6026317), (143, 547847), (199, 393679), (2189, 35789), (2587, 30283), (2753, 28457)]