489317547

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{66601}}^1$

素因数の和:66714

約数の個数: 16

約数和(自身を含む): 682004480

約数和(自身を除く): 192686933

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 66601, 199803, 2064631, 5261479, 6193893, 15784437, 163105849, 489317547]

約数ペア:

[(1, 489317547), (3, 163105849), (31, 15784437), (79, 6193893), (93, 5261479), (237, 2064631), (2449, 199803), (7347, 66601)]