2088463209

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{42701}}^1$

素因数の和:42865

約数の個数: 32

約数和(自身を含む): 3394296576

約数和(自身を除く): 1305833367

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 357, 411, 959, 2329, 2877, 6987, 16303, 42701, 48909, 128103, 298907, 725917, 896721, 2177751, 5081419, 5850037, 15244257, 17550111, 40950259, 99450629, 122850777, 298351887, 696154403, 2088463209]

約数ペア:

[(1, 2088463209), (3, 696154403), (7, 298351887), (17, 122850777), (21, 99450629), (51, 40950259), (119, 17550111), (137, 15244257), (357, 5850037), (411, 5081419), (959, 2177751), (2329, 896721), (2877, 725917), (6987, 298907), (16303, 128103), (42701, 48909)]