53547471

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 79076400

約数和(自身を除く): 25528929

約数列:

[1, 3, 9, 73, 149, 219, 447, 547, 657, 1341, 1641, 4923, 10877, 32631, 39931, 81503, 97893, 119793, 244509, 359379, 733527, 5949719, 17849157, 53547471]

約数ペア:

[(1, 53547471), (3, 17849157), (9, 5949719), (73, 733527), (149, 359379), (219, 244509), (447, 119793), (547, 97893), (657, 81503), (1341, 39931), (1641, 32631), (4923, 10877)]