55271377

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3617}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 65992320

約数和(自身を除く): 10720943

約数列:

[1, 7, 37, 59, 259, 413, 2183, 3617, 15281, 25319, 133829, 213403, 936803, 1493821, 7895911, 55271377]

約数ペア:

[(1, 55271377), (7, 7895911), (37, 1493821), (59, 936803), (259, 213403), (413, 133829), (2183, 25319), (3617, 15281)]