195655203

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{168523}}^1$

素因数の和:168575

約数の個数: 16

約数和(自身を含む): 296602240

約数和(自身を除く): 100947037

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 168523, 505569, 1516707, 4550121, 7246489, 21739467, 65218401, 195655203]

約数ペア:

[(1, 195655203), (3, 65218401), (9, 21739467), (27, 7246489), (43, 4550121), (129, 1516707), (387, 505569), (1161, 168523)]