15704482857

素因数分解:

$3^1\times 7^1\times {\mathrm{12433}}^1\times {\mathrm{60149}}^1$

素因数の和:72592

約数の個数: 16

約数和(自身を含む): 23932963200

約数和(自身を除く): 8228480343

約数列:

[1, 3, 7, 21, 12433, 37299, 60149, 87031, 180447, 261093, 421043, 1263129, 747832517, 2243497551, 5234827619, 15704482857]

約数ペア:

[(1, 15704482857), (3, 5234827619), (7, 2243497551), (21, 747832517), (12433, 1263129), (37299, 421043), (60149, 261093), (87031, 180447)]