148058847

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{42509}}^1$

素因数の和:42564

約数の個数: 20

約数和(自身を含む): 226323240

約数和(自身を除く): 78264393

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 42509, 127527, 382581, 1147743, 1827887, 3443229, 5483661, 16450983, 49352949, 148058847]

約数ペア:

[(1, 148058847), (3, 49352949), (9, 16450983), (27, 5483661), (43, 3443229), (81, 1827887), (129, 1147743), (387, 382581), (1161, 127527), (3483, 42509)]