55480209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 26772591

約数列:

[1, 3, 19, 23, 57, 69, 101, 303, 419, 437, 1257, 1311, 1919, 2323, 5757, 6969, 7961, 9637, 23883, 28911, 42319, 44137, 126957, 132411, 183103, 549309, 804061, 973337, 2412183, 2920011, 18493403, 55480209]

約数ペア:

[(1, 55480209), (3, 18493403), (19, 2920011), (23, 2412183), (57, 973337), (69, 804061), (101, 549309), (303, 183103), (419, 132411), (437, 126957), (1257, 44137), (1311, 42319), (1919, 28911), (2323, 23883), (5757, 9637), (6969, 7961)]