188543241

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{42841}}^1$

素因数の和:43013

約数の個数: 16

約数和(自身を含む): 281043520

約数和(自身を除く): 92500279

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 42841, 128523, 385569, 1156707, 6983083, 20949249, 62847747, 188543241]

約数ペア:

[(1, 188543241), (3, 62847747), (9, 20949249), (27, 6983083), (163, 1156707), (489, 385569), (1467, 128523), (4401, 42841)]