55457553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2477}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 78503040

約数和(自身を除く): 23045487

約数列:

[1, 3, 17, 51, 439, 1317, 2477, 7431, 7463, 22389, 42109, 126327, 1087403, 3262209, 18485851, 55457553]

約数ペア:

[(1, 55457553), (3, 18485851), (17, 3262209), (51, 1087403), (439, 126327), (1317, 42109), (2477, 22389), (7431, 7463)]