55841387

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 65049600

約数和(自身を除く): 9208213

約数列:

[1, 7, 79, 241, 419, 553, 1687, 2933, 19039, 33101, 100979, 133273, 231707, 706853, 7977341, 55841387]

約数ペア:

[(1, 55841387), (7, 7977341), (79, 706853), (241, 231707), (419, 133273), (553, 100979), (1687, 33101), (2933, 19039)]