2107755573

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{4903}}^1$

素因数の和:6785

約数の個数: 32

約数和(自身を含む): 3506399232

約数和(自身を除く): 1398643659

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1861, 4903, 5583, 13027, 14709, 20471, 34321, 39081, 53933, 61413, 102963, 143297, 161799, 377531, 429891, 1132593, 9124483, 27373449, 63871381, 100369313, 191614143, 301107939, 702585191, 2107755573]

約数ペア:

[(1, 2107755573), (3, 702585191), (7, 301107939), (11, 191614143), (21, 100369313), (33, 63871381), (77, 27373449), (231, 9124483), (1861, 1132593), (4903, 429891), (5583, 377531), (13027, 161799), (14709, 143297), (20471, 102963), (34321, 61413), (39081, 53933)]