173171277

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{16573}}^1$

素因数の和:16631

約数の個数: 24

約数和(自身を含む): 265449184

約数和(自身を除く): 92277907

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 16573, 49719, 149157, 447471, 712639, 1342413, 2137917, 4027239, 6413751, 19241253, 57723759, 173171277]

約数ペア:

[(1, 173171277), (3, 57723759), (9, 19241253), (27, 6413751), (43, 4027239), (81, 2137917), (129, 1342413), (243, 712639), (387, 447471), (1161, 149157), (3483, 49719), (10449, 16573)]